10306818

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 24330240

約数和(自身を除く): 14023422

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 93, 94, 131, 141, 186, 262, 279, 282, 393, 423, 558, 786, 837, 846, 1179, 1269, 1457, 1674, 2358, 2538, 2914, 3537, 4061, 4371, 6157, 7074, 8122, 8742, 12183, 12314, 13113, 18471, 24366, 26226, 36549, 36942, 39339, 55413, 73098, 78678, 109647, 110826, 166239, 190867, 219294, 332478, 381734, 572601, 1145202, 1717803, 3435606, 5153409, 10306818]

約数ペア:

[(1, 10306818), (2, 5153409), (3, 3435606), (6, 1717803), (9, 1145202), (18, 572601), (27, 381734), (31, 332478), (47, 219294), (54, 190867), (62, 166239), (93, 110826), (94, 109647), (131, 78678), (141, 73098), (186, 55413), (262, 39339), (279, 36942), (282, 36549), (393, 26226), (423, 24366), (558, 18471), (786, 13113), (837, 12314), (846, 12183), (1179, 8742), (1269, 8122), (1457, 7074), (1674, 6157), (2358, 4371), (2538, 4061), (2914, 3537)]