51207330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 129081600

約数和(自身を除く): 77874270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 710, 829, 870, 1065, 1658, 2059, 2130, 2487, 4118, 4145, 4974, 6177, 8290, 10295, 12354, 12435, 20590, 24041, 24870, 30885, 48082, 58859, 61770, 72123, 117718, 120205, 144246, 176577, 240410, 294295, 353154, 360615, 588590, 721230, 882885, 1706911, 1765770, 3413822, 5120733, 8534555, 10241466, 17069110, 25603665, 51207330]

約数ペア:

[(1, 51207330), (2, 25603665), (3, 17069110), (5, 10241466), (6, 8534555), (10, 5120733), (15, 3413822), (29, 1765770), (30, 1706911), (58, 882885), (71, 721230), (87, 588590), (142, 360615), (145, 353154), (174, 294295), (213, 240410), (290, 176577), (355, 144246), (426, 120205), (435, 117718), (710, 72123), (829, 61770), (870, 58859), (1065, 48082), (1658, 30885), (2059, 24870), (2130, 24041), (2487, 20590), (4118, 12435), (4145, 12354), (4974, 10295), (6177, 8290)]