90930870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5521}}^1$

素因数の和:5598

約数の個数: 64

約数和(自身を含む): 246502080

約数和(自身を除く): 155571210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 5521, 8235, 11042, 16470, 16563, 27605, 33126, 49689, 55210, 82815, 99378, 149067, 165630, 248445, 298134, 336781, 496890, 673562, 745335, 1010343, 1490670, 1683905, 2020686, 3031029, 3367810, 5051715, 6062058, 9093087, 10103430, 15155145, 18186174, 30310290, 45465435, 90930870]

約数ペア:

[(1, 90930870), (2, 45465435), (3, 30310290), (5, 18186174), (6, 15155145), (9, 10103430), (10, 9093087), (15, 6062058), (18, 5051715), (27, 3367810), (30, 3031029), (45, 2020686), (54, 1683905), (61, 1490670), (90, 1010343), (122, 745335), (135, 673562), (183, 496890), (270, 336781), (305, 298134), (366, 248445), (549, 165630), (610, 149067), (915, 99378), (1098, 82815), (1647, 55210), (1830, 49689), (2745, 33126), (3294, 27605), (5490, 16563), (5521, 16470), (8235, 11042)]