1358540220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{310169}}^1$

素因数の和:310254

約数の個数: 48

約数和(自身を含む): 3856033440

約数和(自身を除く): 2497493220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 310169, 620338, 930507, 1240676, 1550845, 1861014, 3101690, 3722028, 4652535, 6203380, 9305070, 18610140, 22642337, 45284674, 67927011, 90569348, 113211685, 135854022, 226423370, 271708044, 339635055, 452846740, 679270110, 1358540220]

約数ペア:

[(1, 1358540220), (2, 679270110), (3, 452846740), (4, 339635055), (5, 271708044), (6, 226423370), (10, 135854022), (12, 113211685), (15, 90569348), (20, 67927011), (30, 45284674), (60, 22642337), (73, 18610140), (146, 9305070), (219, 6203380), (292, 4652535), (365, 3722028), (438, 3101690), (730, 1861014), (876, 1550845), (1095, 1240676), (1460, 930507), (2190, 620338), (4380, 310169)]