2013018450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{789419}}^1$

素因数の和:789451

約数の個数: 48

約数和(自身を含む): 5285956320

約数和(自身を除く): 3272937870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 789419, 1578838, 2368257, 3947095, 4736514, 7894190, 11841285, 13420123, 19735475, 23682570, 26840246, 39470950, 40260369, 59206425, 67100615, 80520738, 118412850, 134201230, 201301845, 335503075, 402603690, 671006150, 1006509225, 2013018450]

約数ペア:

[(1, 2013018450), (2, 1006509225), (3, 671006150), (5, 402603690), (6, 335503075), (10, 201301845), (15, 134201230), (17, 118412850), (25, 80520738), (30, 67100615), (34, 59206425), (50, 40260369), (51, 39470950), (75, 26840246), (85, 23682570), (102, 19735475), (150, 13420123), (170, 11841285), (255, 7894190), (425, 4736514), (510, 3947095), (850, 2368257), (1275, 1578838), (2550, 789419)]