30581352

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 88171200

約数和(自身を除く): 57589848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 59, 69, 72, 92, 118, 138, 177, 184, 207, 236, 276, 313, 354, 414, 472, 531, 552, 626, 708, 828, 939, 1062, 1252, 1357, 1416, 1656, 1878, 2124, 2504, 2714, 2817, 3756, 4071, 4248, 5428, 5634, 7199, 7512, 8142, 10856, 11268, 12213, 14398, 16284, 18467, 21597, 22536, 24426, 28796, 32568, 36934, 43194, 48852, 55401, 57592, 64791, 73868, 86388, 97704, 110802, 129582, 147736, 166203, 172776, 221604, 259164, 332406, 424741, 443208, 518328, 664812, 849482, 1274223, 1329624, 1698964, 2548446, 3397928, 3822669, 5096892, 7645338, 10193784, 15290676, 30581352]

約数ペア:

[(1, 30581352), (2, 15290676), (3, 10193784), (4, 7645338), (6, 5096892), (8, 3822669), (9, 3397928), (12, 2548446), (18, 1698964), (23, 1329624), (24, 1274223), (36, 849482), (46, 664812), (59, 518328), (69, 443208), (72, 424741), (92, 332406), (118, 259164), (138, 221604), (177, 172776), (184, 166203), (207, 147736), (236, 129582), (276, 110802), (313, 97704), (354, 86388), (414, 73868), (472, 64791), (531, 57592), (552, 55401), (626, 48852), (708, 43194), (828, 36934), (939, 32568), (1062, 28796), (1252, 24426), (1357, 22536), (1416, 21597), (1656, 18467), (1878, 16284), (2124, 14398), (2504, 12213), (2714, 11268), (2817, 10856), (3756, 8142), (4071, 7512), (4248, 7199), (5428, 5634)]