8249130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 21625344

約数和(自身を除く): 13376214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 607, 755, 906, 1214, 1359, 1510, 1821, 2265, 2718, 3035, 3642, 4530, 5463, 6070, 6795, 9105, 10926, 13590, 18210, 27315, 54630, 91657, 183314, 274971, 458285, 549942, 824913, 916570, 1374855, 1649826, 2749710, 4124565, 8249130]

約数ペア:

[(1, 8249130), (2, 4124565), (3, 2749710), (5, 1649826), (6, 1374855), (9, 916570), (10, 824913), (15, 549942), (18, 458285), (30, 274971), (45, 183314), (90, 91657), (151, 54630), (302, 27315), (453, 18210), (607, 13590), (755, 10926), (906, 9105), (1214, 6795), (1359, 6070), (1510, 5463), (1821, 4530), (2265, 3642), (2718, 3035)]