82216590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4357}}^1$

素因数の和:4421

約数の個数: 64

約数和(自身を含む): 214622784

約数和(自身を除く): 132406194

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 4357, 6290, 8714, 9435, 13071, 18870, 21785, 26142, 43570, 65355, 74069, 130710, 148138, 161209, 222207, 322418, 370345, 444414, 483627, 740690, 806045, 967254, 1111035, 1612090, 2222070, 2418135, 2740553, 4836270, 5481106, 8221659, 13702765, 16443318, 27405530, 41108295, 82216590]

約数ペア:

[(1, 82216590), (2, 41108295), (3, 27405530), (5, 16443318), (6, 13702765), (10, 8221659), (15, 5481106), (17, 4836270), (30, 2740553), (34, 2418135), (37, 2222070), (51, 1612090), (74, 1111035), (85, 967254), (102, 806045), (111, 740690), (170, 483627), (185, 444414), (222, 370345), (255, 322418), (370, 222207), (510, 161209), (555, 148138), (629, 130710), (1110, 74069), (1258, 65355), (1887, 43570), (3145, 26142), (3774, 21785), (4357, 18870), (6290, 13071), (8714, 9435)]