484334390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 911574000

約数和(自身を除く): 427239610

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 499, 505, 961, 998, 1010, 1922, 2495, 3131, 4805, 4990, 6262, 9610, 15469, 15655, 30938, 31310, 50399, 77345, 97061, 100798, 154690, 194122, 251995, 479539, 485305, 503990, 959078, 970610, 1562369, 2397695, 3124738, 4795390, 7811845, 15623690, 48433439, 96866878, 242167195, 484334390]

約数ペア:

[(1, 484334390), (2, 242167195), (5, 96866878), (10, 48433439), (31, 15623690), (62, 7811845), (101, 4795390), (155, 3124738), (202, 2397695), (310, 1562369), (499, 970610), (505, 959078), (961, 503990), (998, 485305), (1010, 479539), (1922, 251995), (2495, 194122), (3131, 154690), (4805, 100798), (4990, 97061), (6262, 77345), (9610, 50399), (15469, 31310), (15655, 30938)]