789533192220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{38177}}^1\times {\mathrm{344681}}^1$

素因数の和:382870

約数の個数: 48

約数和(自身を含む): 2210757258528

約数和(自身を除く): 1421224066308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 38177, 76354, 114531, 152708, 190885, 229062, 344681, 381770, 458124, 572655, 689362, 763540, 1034043, 1145310, 1378724, 1723405, 2068086, 2290620, 3446810, 4136172, 5170215, 6893620, 10340430, 20680860, 13158886537, 26317773074, 39476659611, 52635546148, 65794432685, 78953319222, 131588865370, 157906638444, 197383298055, 263177730740, 394766596110, 789533192220]

約数ペア:

[(1, 789533192220), (2, 394766596110), (3, 263177730740), (4, 197383298055), (5, 157906638444), (6, 131588865370), (10, 78953319222), (12, 65794432685), (15, 52635546148), (20, 39476659611), (30, 26317773074), (60, 13158886537), (38177, 20680860), (76354, 10340430), (114531, 6893620), (152708, 5170215), (190885, 4136172), (229062, 3446810), (344681, 2290620), (381770, 2068086), (458124, 1723405), (572655, 1378724), (689362, 1145310), (763540, 1034043)]