152523830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47221}}^1$

素因数の和:47264

約数の個数: 32

約数和(自身を含む): 305998560

約数和(自身を除く): 153474730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 47221, 94442, 236105, 472210, 802757, 897199, 1605514, 1794398, 4013785, 4485995, 8027570, 8971990, 15252383, 30504766, 76261915, 152523830]

約数ペア:

[(1, 152523830), (2, 76261915), (5, 30504766), (10, 15252383), (17, 8971990), (19, 8027570), (34, 4485995), (38, 4013785), (85, 1794398), (95, 1605514), (170, 897199), (190, 802757), (323, 472210), (646, 236105), (1615, 94442), (3230, 47221)]