1853666010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2942327}}^1$

素因数の和:2942347

約数の個数: 48

約数和(自身を含む): 5508038016

約数和(自身を除く): 3654372006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2942327, 5884654, 8826981, 14711635, 17653962, 20596289, 26480943, 29423270, 41192578, 44134905, 52961886, 61788867, 88269810, 102981445, 123577734, 132404715, 185366601, 205962890, 264809430, 308944335, 370733202, 617888670, 926833005, 1853666010]

約数ペア:

[(1, 1853666010), (2, 926833005), (3, 617888670), (5, 370733202), (6, 308944335), (7, 264809430), (9, 205962890), (10, 185366601), (14, 132404715), (15, 123577734), (18, 102981445), (21, 88269810), (30, 61788867), (35, 52961886), (42, 44134905), (45, 41192578), (63, 29423270), (70, 26480943), (90, 20596289), (105, 17653962), (126, 14711635), (210, 8826981), (315, 5884654), (630, 2942327)]