31205964

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 75801600

約数和(自身を除く): 44595636

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 372, 447, 563, 596, 894, 1126, 1689, 1788, 2252, 3378, 4619, 6756, 9238, 13857, 17453, 18476, 27714, 34906, 52359, 55428, 69812, 83887, 104718, 167774, 209436, 251661, 335548, 503322, 1006644, 2600497, 5200994, 7801491, 10401988, 15602982, 31205964]

約数ペア:

[(1, 31205964), (2, 15602982), (3, 10401988), (4, 7801491), (6, 5200994), (12, 2600497), (31, 1006644), (62, 503322), (93, 335548), (124, 251661), (149, 209436), (186, 167774), (298, 104718), (372, 83887), (447, 69812), (563, 55428), (596, 52359), (894, 34906), (1126, 27714), (1689, 18476), (1788, 17453), (2252, 13857), (3378, 9238), (4619, 6756)]