1417565580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{387313}}^1$

素因数の和:387386

約数の個数: 48

約数和(自身を含む): 4034262624

約数和(自身を除く): 2616697044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 387313, 774626, 1161939, 1549252, 1936565, 2323878, 3873130, 4647756, 5809695, 7746260, 11619390, 23238780, 23626093, 47252186, 70878279, 94504372, 118130465, 141756558, 236260930, 283513116, 354391395, 472521860, 708782790, 1417565580]

約数ペア:

[(1, 1417565580), (2, 708782790), (3, 472521860), (4, 354391395), (5, 283513116), (6, 236260930), (10, 141756558), (12, 118130465), (15, 94504372), (20, 70878279), (30, 47252186), (60, 23626093), (61, 23238780), (122, 11619390), (183, 7746260), (244, 5809695), (305, 4647756), (366, 3873130), (610, 2323878), (732, 1936565), (915, 1549252), (1220, 1161939), (1830, 774626), (3660, 387313)]