30543032

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 69174000

約数和(自身を除く): 38630968

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 41, 52, 58, 76, 82, 104, 116, 152, 164, 169, 232, 247, 328, 338, 377, 494, 533, 551, 676, 754, 779, 988, 1066, 1102, 1189, 1352, 1508, 1558, 1976, 2132, 2204, 2378, 3016, 3116, 3211, 4264, 4408, 4756, 4901, 6232, 6422, 6929, 7163, 9512, 9802, 10127, 12844, 13858, 14326, 15457, 19604, 20254, 22591, 25688, 27716, 28652, 30914, 39208, 40508, 45182, 55432, 57304, 61828, 81016, 90364, 93119, 123656, 131651, 180728, 186238, 200941, 263302, 293683, 372476, 401882, 526604, 587366, 744952, 803764, 1053208, 1174732, 1607528, 2349464, 3817879, 7635758, 15271516, 30543032]

約数ペア:

[(1, 30543032), (2, 15271516), (4, 7635758), (8, 3817879), (13, 2349464), (19, 1607528), (26, 1174732), (29, 1053208), (38, 803764), (41, 744952), (52, 587366), (58, 526604), (76, 401882), (82, 372476), (104, 293683), (116, 263302), (152, 200941), (164, 186238), (169, 180728), (232, 131651), (247, 123656), (328, 93119), (338, 90364), (377, 81016), (494, 61828), (533, 57304), (551, 55432), (676, 45182), (754, 40508), (779, 39208), (988, 30914), (1066, 28652), (1102, 27716), (1189, 25688), (1352, 22591), (1508, 20254), (1558, 19604), (1976, 15457), (2132, 14326), (2204, 13858), (2378, 12844), (3016, 10127), (3116, 9802), (3211, 9512), (4264, 7163), (4408, 6929), (4756, 6422), (4901, 6232)]