89301690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2749

約数の個数: 80

約数和(自身を含む): 246070440

約数和(自身を除く): 156768750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 369, 405, 410, 615, 738, 810, 1107, 1230, 1845, 2214, 2689, 3321, 3690, 5378, 5535, 6642, 8067, 11070, 13445, 16134, 16605, 24201, 26890, 33210, 40335, 48402, 72603, 80670, 110249, 121005, 145206, 217809, 220498, 242010, 330747, 363015, 435618, 551245, 661494, 726030, 992241, 1089045, 1102490, 1653735, 1984482, 2178090, 2976723, 3307470, 4961205, 5953446, 8930169, 9922410, 14883615, 17860338, 29767230, 44650845, 89301690]

約数ペア:

[(1, 89301690), (2, 44650845), (3, 29767230), (5, 17860338), (6, 14883615), (9, 9922410), (10, 8930169), (15, 5953446), (18, 4961205), (27, 3307470), (30, 2976723), (41, 2178090), (45, 1984482), (54, 1653735), (81, 1102490), (82, 1089045), (90, 992241), (123, 726030), (135, 661494), (162, 551245), (205, 435618), (246, 363015), (270, 330747), (369, 242010), (405, 220498), (410, 217809), (615, 145206), (738, 121005), (810, 110249), (1107, 80670), (1230, 72603), (1845, 48402), (2214, 40335), (2689, 33210), (3321, 26890), (3690, 24201), (5378, 16605), (5535, 16134), (6642, 13445), (8067, 11070)]