4665190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 8812800

約数和(自身を除く): 4147610

約数列:

[1, 2, 5, 10, 31, 62, 101, 149, 155, 202, 298, 310, 505, 745, 1010, 1490, 3131, 4619, 6262, 9238, 15049, 15655, 23095, 30098, 31310, 46190, 75245, 150490, 466519, 933038, 2332595, 4665190]

約数ペア:

[(1, 4665190), (2, 2332595), (5, 933038), (10, 466519), (31, 150490), (62, 75245), (101, 46190), (149, 31310), (155, 30098), (202, 23095), (298, 15655), (310, 15049), (505, 9238), (745, 6262), (1010, 4619), (1490, 3131)]