8571870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 24058944

約数和(自身を除く): 15487074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 101, 115, 123, 138, 202, 205, 207, 230, 246, 303, 345, 369, 410, 414, 505, 606, 615, 690, 738, 909, 943, 1010, 1035, 1230, 1515, 1818, 1845, 1886, 2070, 2323, 2829, 3030, 3690, 4141, 4545, 4646, 4715, 5658, 6969, 8282, 8487, 9090, 9430, 11615, 12423, 13938, 14145, 16974, 20705, 20907, 23230, 24846, 28290, 34845, 37269, 41410, 41814, 42435, 62115, 69690, 74538, 84870, 95243, 104535, 124230, 186345, 190486, 209070, 285729, 372690, 476215, 571458, 857187, 952430, 1428645, 1714374, 2857290, 4285935, 8571870]

約数ペア:

[(1, 8571870), (2, 4285935), (3, 2857290), (5, 1714374), (6, 1428645), (9, 952430), (10, 857187), (15, 571458), (18, 476215), (23, 372690), (30, 285729), (41, 209070), (45, 190486), (46, 186345), (69, 124230), (82, 104535), (90, 95243), (101, 84870), (115, 74538), (123, 69690), (138, 62115), (202, 42435), (205, 41814), (207, 41410), (230, 37269), (246, 34845), (303, 28290), (345, 24846), (369, 23230), (410, 20907), (414, 20705), (505, 16974), (606, 14145), (615, 13938), (690, 12423), (738, 11615), (909, 9430), (943, 9090), (1010, 8487), (1035, 8282), (1230, 6969), (1515, 5658), (1818, 4715), (1845, 4646), (1886, 4545), (2070, 4141), (2323, 3690), (2829, 3030)]