57530330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40231}}^1$

素因数の和:40262

約数の個数: 32

約数和(自身を含む): 121661568

約数和(自身を除く): 64131238

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 40231, 80462, 201155, 402310, 442541, 523003, 885082, 1046006, 2212705, 2615015, 4425410, 5230030, 5753033, 11506066, 28765165, 57530330]

約数ペア:

[(1, 57530330), (2, 28765165), (5, 11506066), (10, 5753033), (11, 5230030), (13, 4425410), (22, 2615015), (26, 2212705), (55, 1046006), (65, 885082), (110, 523003), (130, 442541), (143, 402310), (286, 201155), (715, 80462), (1430, 40231)]