1529531820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2617}}^1$

素因数の和:2840

約数の個数: 144

約数和(自身を含む): 4940103168

約数和(自身を除く): 3410571348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 191, 204, 255, 306, 340, 382, 510, 573, 612, 764, 765, 955, 1020, 1146, 1530, 1719, 1910, 2292, 2617, 2865, 3060, 3247, 3438, 3820, 5234, 5730, 6494, 6876, 7851, 8595, 9741, 10468, 11460, 12988, 13085, 15702, 16235, 17190, 19482, 23553, 26170, 29223, 31404, 32470, 34380, 38964, 39255, 44489, 47106, 48705, 52340, 58446, 64940, 78510, 88978, 94212, 97410, 116892, 117765, 133467, 146115, 157020, 177956, 194820, 222445, 235530, 266934, 292230, 400401, 444890, 471060, 499847, 533868, 584460, 667335, 800802, 889780, 999694, 1334670, 1499541, 1601604, 1999388, 2002005, 2499235, 2669340, 2999082, 4004010, 4498623, 4998470, 5998164, 7497705, 8008020, 8497399, 8997246, 9996940, 14995410, 16994798, 17994492, 22493115, 25492197, 29990820, 33989596, 42486995, 44986230, 50984394, 76476591, 84973990, 89972460, 101968788, 127460985, 152953182, 169947980, 254921970, 305906364, 382382955, 509843940, 764765910, 1529531820]

約数ペア:

[(1, 1529531820), (2, 764765910), (3, 509843940), (4, 382382955), (5, 305906364), (6, 254921970), (9, 169947980), (10, 152953182), (12, 127460985), (15, 101968788), (17, 89972460), (18, 84973990), (20, 76476591), (30, 50984394), (34, 44986230), (36, 42486995), (45, 33989596), (51, 29990820), (60, 25492197), (68, 22493115), (85, 17994492), (90, 16994798), (102, 14995410), (153, 9996940), (170, 8997246), (180, 8497399), (191, 8008020), (204, 7497705), (255, 5998164), (306, 4998470), (340, 4498623), (382, 4004010), (510, 2999082), (573, 2669340), (612, 2499235), (764, 2002005), (765, 1999388), (955, 1601604), (1020, 1499541), (1146, 1334670), (1530, 999694), (1719, 889780), (1910, 800802), (2292, 667335), (2617, 584460), (2865, 533868), (3060, 499847), (3247, 471060), (3438, 444890), (3820, 400401), (5234, 292230), (5730, 266934), (6494, 235530), (6876, 222445), (7851, 194820), (8595, 177956), (9741, 157020), (10468, 146115), (11460, 133467), (12988, 117765), (13085, 116892), (15702, 97410), (16235, 94212), (17190, 88978), (19482, 78510), (23553, 64940), (26170, 58446), (29223, 52340), (31404, 48705), (32470, 47106), (34380, 44489), (38964, 39255)]