8874270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 23261472

約数和(自身を除く): 14387202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 653, 755, 906, 1306, 1359, 1510, 1959, 2265, 2718, 3265, 3918, 4530, 5877, 6530, 6795, 9795, 11754, 13590, 19590, 29385, 58770, 98603, 197206, 295809, 493015, 591618, 887427, 986030, 1479045, 1774854, 2958090, 4437135, 8874270]

約数ペア:

[(1, 8874270), (2, 4437135), (3, 2958090), (5, 1774854), (6, 1479045), (9, 986030), (10, 887427), (15, 591618), (18, 493015), (30, 295809), (45, 197206), (90, 98603), (151, 58770), (302, 29385), (453, 19590), (653, 13590), (755, 11754), (906, 9795), (1306, 6795), (1359, 6530), (1510, 5877), (1959, 4530), (2265, 3918), (2718, 3265)]