15674282030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{2063}}^1$

素因数の和:2354

約数の個数: 96

約数和(自身を含む): 32848312320

約数和(自身を除く): 17174030290

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 239, 289, 374, 478, 578, 935, 1195, 1445, 1870, 2063, 2390, 2629, 2890, 3179, 4063, 4126, 5258, 6358, 8126, 10315, 13145, 15895, 20315, 20630, 22693, 26290, 31790, 35071, 40630, 44693, 45386, 69071, 70142, 89386, 113465, 138142, 175355, 223465, 226930, 345355, 350710, 385781, 446930, 493057, 596207, 690710, 759781, 771562, 986114, 1192414, 1519562, 1928905, 2465285, 2981035, 3798905, 3857810, 4930570, 5423627, 5962070, 6558277, 7597810, 8381969, 10847254, 13116554, 16763938, 27118135, 32791385, 41909845, 54236270, 65582770, 83819690, 92201659, 142493473, 184403318, 284986946, 461008295, 712467365, 922016590, 1424934730, 1567428203, 3134856406, 7837141015, 15674282030]

約数ペア:

[(1, 15674282030), (2, 7837141015), (5, 3134856406), (10, 1567428203), (11, 1424934730), (17, 922016590), (22, 712467365), (34, 461008295), (55, 284986946), (85, 184403318), (110, 142493473), (170, 92201659), (187, 83819690), (239, 65582770), (289, 54236270), (374, 41909845), (478, 32791385), (578, 27118135), (935, 16763938), (1195, 13116554), (1445, 10847254), (1870, 8381969), (2063, 7597810), (2390, 6558277), (2629, 5962070), (2890, 5423627), (3179, 4930570), (4063, 3857810), (4126, 3798905), (5258, 2981035), (6358, 2465285), (8126, 1928905), (10315, 1519562), (13145, 1192414), (15895, 986114), (20315, 771562), (20630, 759781), (22693, 690710), (26290, 596207), (31790, 493057), (35071, 446930), (40630, 385781), (44693, 350710), (45386, 345355), (69071, 226930), (70142, 223465), (89386, 175355), (113465, 138142)]