31019604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 91929600

約数和(自身を除く): 60909996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 132, 154, 177, 231, 236, 308, 354, 413, 462, 569, 649, 708, 826, 924, 1138, 1239, 1298, 1652, 1707, 1947, 2276, 2478, 2596, 3414, 3894, 3983, 4543, 4956, 6259, 6828, 7788, 7966, 9086, 11949, 12518, 13629, 15932, 18172, 18777, 23898, 25036, 27258, 33571, 37554, 43813, 47796, 54516, 67142, 75108, 87626, 100713, 131439, 134284, 175252, 201426, 234997, 262878, 369281, 402852, 469994, 525756, 704991, 738562, 939988, 1107843, 1409982, 1477124, 2215686, 2584967, 2819964, 4431372, 5169934, 7754901, 10339868, 15509802, 31019604]

約数ペア:

[(1, 31019604), (2, 15509802), (3, 10339868), (4, 7754901), (6, 5169934), (7, 4431372), (11, 2819964), (12, 2584967), (14, 2215686), (21, 1477124), (22, 1409982), (28, 1107843), (33, 939988), (42, 738562), (44, 704991), (59, 525756), (66, 469994), (77, 402852), (84, 369281), (118, 262878), (132, 234997), (154, 201426), (177, 175252), (231, 134284), (236, 131439), (308, 100713), (354, 87626), (413, 75108), (462, 67142), (569, 54516), (649, 47796), (708, 43813), (826, 37554), (924, 33571), (1138, 27258), (1239, 25036), (1298, 23898), (1652, 18777), (1707, 18172), (1947, 15932), (2276, 13629), (2478, 12518), (2596, 11949), (3414, 9086), (3894, 7966), (3983, 7788), (4543, 6828), (4956, 6259)]