2495803410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{454609}}^1$

素因数の和:454683

約数の個数: 48

約数和(自身を含む): 6595481880

約数和(自身を除く): 4099678470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 454609, 909218, 1363827, 2273045, 2727654, 4091481, 4546090, 6819135, 8182962, 13638270, 20457405, 27731149, 40914810, 55462298, 83193447, 138655745, 166386894, 249580341, 277311490, 415967235, 499160682, 831934470, 1247901705, 2495803410]

約数ペア:

[(1, 2495803410), (2, 1247901705), (3, 831934470), (5, 499160682), (6, 415967235), (9, 277311490), (10, 249580341), (15, 166386894), (18, 138655745), (30, 83193447), (45, 55462298), (61, 40914810), (90, 27731149), (122, 20457405), (183, 13638270), (305, 8182962), (366, 6819135), (549, 4546090), (610, 4091481), (915, 2727654), (1098, 2273045), (1830, 1363827), (2745, 909218), (5490, 454609)]