17911260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 57153600

約数和(自身を除く): 39242340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 809, 820, 1107, 1230, 1476, 1618, 1845, 2214, 2427, 2460, 3236, 3690, 4045, 4428, 4854, 5535, 7281, 7380, 8090, 9708, 11070, 12135, 14562, 16180, 21843, 22140, 24270, 29124, 33169, 36405, 43686, 48540, 66338, 72810, 87372, 99507, 109215, 132676, 145620, 165845, 199014, 218430, 298521, 331690, 398028, 436860, 497535, 597042, 663380, 895563, 995070, 1194084, 1492605, 1791126, 1990140, 2985210, 3582252, 4477815, 5970420, 8955630, 17911260]

約数ペア:

[(1, 17911260), (2, 8955630), (3, 5970420), (4, 4477815), (5, 3582252), (6, 2985210), (9, 1990140), (10, 1791126), (12, 1492605), (15, 1194084), (18, 995070), (20, 895563), (27, 663380), (30, 597042), (36, 497535), (41, 436860), (45, 398028), (54, 331690), (60, 298521), (82, 218430), (90, 199014), (108, 165845), (123, 145620), (135, 132676), (164, 109215), (180, 99507), (205, 87372), (246, 72810), (270, 66338), (369, 48540), (410, 43686), (492, 36405), (540, 33169), (615, 29124), (738, 24270), (809, 22140), (820, 21843), (1107, 16180), (1230, 14562), (1476, 12135), (1618, 11070), (1845, 9708), (2214, 8090), (2427, 7380), (2460, 7281), (3236, 5535), (3690, 4854), (4045, 4428)]