3286890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 8704800

約数和(自身を除く): 5417910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 619, 885, 1062, 1238, 1770, 1857, 2655, 3095, 3714, 5310, 5571, 6190, 9285, 11142, 18570, 27855, 36521, 55710, 73042, 109563, 182605, 219126, 328689, 365210, 547815, 657378, 1095630, 1643445, 3286890]

約数ペア:

[(1, 3286890), (2, 1643445), (3, 1095630), (5, 657378), (6, 547815), (9, 365210), (10, 328689), (15, 219126), (18, 182605), (30, 109563), (45, 73042), (59, 55710), (90, 36521), (118, 27855), (177, 18570), (295, 11142), (354, 9285), (531, 6190), (590, 5571), (619, 5310), (885, 3714), (1062, 3095), (1238, 2655), (1770, 1857)]