86306460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23581}}^1$

素因数の和:23654

約数の個数: 48

約数和(自身を含む): 245630112

約数和(自身を除く): 159323652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 23581, 47162, 70743, 94324, 117905, 141486, 235810, 282972, 353715, 471620, 707430, 1414860, 1438441, 2876882, 4315323, 5753764, 7192205, 8630646, 14384410, 17261292, 21576615, 28768820, 43153230, 86306460]

約数ペア:

[(1, 86306460), (2, 43153230), (3, 28768820), (4, 21576615), (5, 17261292), (6, 14384410), (10, 8630646), (12, 7192205), (15, 5753764), (20, 4315323), (30, 2876882), (60, 1438441), (61, 1414860), (122, 707430), (183, 471620), (244, 353715), (305, 282972), (366, 235810), (610, 141486), (732, 117905), (915, 94324), (1220, 70743), (1830, 47162), (3660, 23581)]