19007340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 59996160

約数和(自身を除く): 40988820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 929, 930, 1023, 1364, 1705, 1858, 1860, 2046, 2787, 3410, 3716, 4092, 4645, 5115, 5574, 6820, 9290, 10219, 10230, 11148, 13935, 18580, 20438, 20460, 27870, 28799, 30657, 40876, 51095, 55740, 57598, 61314, 86397, 102190, 115196, 122628, 143995, 153285, 172794, 204380, 287990, 306570, 316789, 345588, 431985, 575980, 613140, 633578, 863970, 950367, 1267156, 1583945, 1727940, 1900734, 3167890, 3801468, 4751835, 6335780, 9503670, 19007340]

約数ペア:

[(1, 19007340), (2, 9503670), (3, 6335780), (4, 4751835), (5, 3801468), (6, 3167890), (10, 1900734), (11, 1727940), (12, 1583945), (15, 1267156), (20, 950367), (22, 863970), (30, 633578), (31, 613140), (33, 575980), (44, 431985), (55, 345588), (60, 316789), (62, 306570), (66, 287990), (93, 204380), (110, 172794), (124, 153285), (132, 143995), (155, 122628), (165, 115196), (186, 102190), (220, 86397), (310, 61314), (330, 57598), (341, 55740), (372, 51095), (465, 40876), (620, 30657), (660, 28799), (682, 27870), (929, 20460), (930, 20438), (1023, 18580), (1364, 13935), (1705, 11148), (1858, 10230), (1860, 10219), (2046, 9290), (2787, 6820), (3410, 5574), (3716, 5115), (4092, 4645)]