6845460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 19283712

約数和(自身を除く): 12438252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 421, 542, 813, 842, 1084, 1263, 1355, 1626, 1684, 2105, 2526, 2710, 3252, 4065, 4210, 5052, 5420, 6315, 8130, 8420, 12630, 16260, 25260, 114091, 228182, 342273, 456364, 570455, 684546, 1140910, 1369092, 1711365, 2281820, 3422730, 6845460]

約数ペア:

[(1, 6845460), (2, 3422730), (3, 2281820), (4, 1711365), (5, 1369092), (6, 1140910), (10, 684546), (12, 570455), (15, 456364), (20, 342273), (30, 228182), (60, 114091), (271, 25260), (421, 16260), (542, 12630), (813, 8420), (842, 8130), (1084, 6315), (1263, 5420), (1355, 5052), (1626, 4210), (1684, 4065), (2105, 3252), (2526, 2710)]