9666420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5240

約数の個数: 48

約数和(自身を含む): 27944448

約数和(自身を除く): 18278028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 5197, 10394, 15591, 20788, 25985, 31182, 51970, 62364, 77955, 103940, 155910, 161107, 311820, 322214, 483321, 644428, 805535, 966642, 1611070, 1933284, 2416605, 3222140, 4833210, 9666420]

約数ペア:

[(1, 9666420), (2, 4833210), (3, 3222140), (4, 2416605), (5, 1933284), (6, 1611070), (10, 966642), (12, 805535), (15, 644428), (20, 483321), (30, 322214), (31, 311820), (60, 161107), (62, 155910), (93, 103940), (124, 77955), (155, 62364), (186, 51970), (310, 31182), (372, 25985), (465, 20788), (620, 15591), (930, 10394), (1860, 5197)]