30601380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 90921600

約数和(自身を除く): 60320220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 409, 430, 435, 516, 580, 645, 818, 860, 870, 1227, 1247, 1290, 1636, 1740, 2045, 2454, 2494, 2580, 3741, 4090, 4908, 4988, 6135, 6235, 7482, 8180, 11861, 12270, 12470, 14964, 17587, 18705, 23722, 24540, 24940, 35174, 35583, 37410, 47444, 52761, 59305, 70348, 71166, 74820, 87935, 105522, 118610, 142332, 175870, 177915, 211044, 237220, 263805, 351740, 355830, 510023, 527610, 711660, 1020046, 1055220, 1530069, 2040092, 2550115, 3060138, 5100230, 6120276, 7650345, 10200460, 15300690, 30601380]

約数ペア:

[(1, 30601380), (2, 15300690), (3, 10200460), (4, 7650345), (5, 6120276), (6, 5100230), (10, 3060138), (12, 2550115), (15, 2040092), (20, 1530069), (29, 1055220), (30, 1020046), (43, 711660), (58, 527610), (60, 510023), (86, 355830), (87, 351740), (116, 263805), (129, 237220), (145, 211044), (172, 177915), (174, 175870), (215, 142332), (258, 118610), (290, 105522), (348, 87935), (409, 74820), (430, 71166), (435, 70348), (516, 59305), (580, 52761), (645, 47444), (818, 37410), (860, 35583), (870, 35174), (1227, 24940), (1247, 24540), (1290, 23722), (1636, 18705), (1740, 17587), (2045, 14964), (2454, 12470), (2494, 12270), (2580, 11861), (3741, 8180), (4090, 7482), (4908, 6235), (4988, 6135)]