12031030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 24342192

約数和(自身を除く): 12311162

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 163, 242, 305, 326, 605, 610, 671, 815, 1210, 1342, 1630, 1793, 3355, 3586, 6710, 7381, 8965, 9943, 14762, 17930, 19723, 19886, 36905, 39446, 49715, 73810, 98615, 99430, 109373, 197230, 218746, 546865, 1093730, 1203103, 2406206, 6015515, 12031030]

約数ペア:

[(1, 12031030), (2, 6015515), (5, 2406206), (10, 1203103), (11, 1093730), (22, 546865), (55, 218746), (61, 197230), (110, 109373), (121, 99430), (122, 98615), (163, 73810), (242, 49715), (305, 39446), (326, 36905), (605, 19886), (610, 19723), (671, 17930), (815, 14762), (1210, 9943), (1342, 8965), (1630, 7381), (1793, 6710), (3355, 3586)]