30867642

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14657}}^1$

素因数の和:14684

約数の個数: 40

約数和(自身を含む): 74491956

約数和(自身を除く): 43624314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 14657, 29314, 43971, 87942, 131913, 190541, 263826, 381082, 395739, 571623, 791478, 1143246, 1187217, 1714869, 2374434, 3429738, 5144607, 10289214, 15433821, 30867642]

約数ペア:

[(1, 30867642), (2, 15433821), (3, 10289214), (6, 5144607), (9, 3429738), (13, 2374434), (18, 1714869), (26, 1187217), (27, 1143246), (39, 791478), (54, 571623), (78, 395739), (81, 381082), (117, 263826), (162, 190541), (234, 131913), (351, 87942), (702, 43971), (1053, 29314), (2106, 14657)]