1452795940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{5521}}^1$

素因数の和:5812

約数の個数: 48

約数和(自身を含む): 3117058560

約数和(自身を除く): 1664262620

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 223, 236, 295, 446, 590, 892, 1115, 1180, 2230, 4460, 5521, 11042, 13157, 22084, 26314, 27605, 52628, 55210, 65785, 110420, 131570, 263140, 325739, 651478, 1231183, 1302956, 1628695, 2462366, 3257390, 4924732, 6155915, 6514780, 12311830, 24623660, 72639797, 145279594, 290559188, 363198985, 726397970, 1452795940]

約数ペア:

[(1, 1452795940), (2, 726397970), (4, 363198985), (5, 290559188), (10, 145279594), (20, 72639797), (59, 24623660), (118, 12311830), (223, 6514780), (236, 6155915), (295, 4924732), (446, 3257390), (590, 2462366), (892, 1628695), (1115, 1302956), (1180, 1231183), (2230, 651478), (4460, 325739), (5521, 263140), (11042, 131570), (13157, 110420), (22084, 65785), (26314, 55210), (27605, 52628)]