61793430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 152990208

約数和(自身を除く): 91196778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 71, 134, 142, 201, 213, 335, 355, 402, 426, 433, 670, 710, 866, 1005, 1065, 1299, 2010, 2130, 2165, 2598, 4330, 4757, 6495, 9514, 12990, 14271, 23785, 28542, 29011, 30743, 47570, 58022, 61486, 71355, 87033, 92229, 142710, 145055, 153715, 174066, 184458, 290110, 307430, 435165, 461145, 870330, 922290, 2059781, 4119562, 6179343, 10298905, 12358686, 20597810, 30896715, 61793430]

約数ペア:

[(1, 61793430), (2, 30896715), (3, 20597810), (5, 12358686), (6, 10298905), (10, 6179343), (15, 4119562), (30, 2059781), (67, 922290), (71, 870330), (134, 461145), (142, 435165), (201, 307430), (213, 290110), (335, 184458), (355, 174066), (402, 153715), (426, 145055), (433, 142710), (670, 92229), (710, 87033), (866, 71355), (1005, 61486), (1065, 58022), (1299, 47570), (2010, 30743), (2130, 29011), (2165, 28542), (2598, 23785), (4330, 14271), (4757, 12990), (6495, 9514)]