70017530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20533}}^1$

素因数の和:20582

約数の個数: 32

約数和(自身を含む): 141931008

約数和(自身を除く): 71913478

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 20533, 41066, 102665, 205330, 225863, 451726, 636523, 1129315, 1273046, 2258630, 3182615, 6365230, 7001753, 14003506, 35008765, 70017530]

約数ペア:

[(1, 70017530), (2, 35008765), (5, 14003506), (10, 7001753), (11, 6365230), (22, 3182615), (31, 2258630), (55, 1273046), (62, 1129315), (110, 636523), (155, 451726), (310, 225863), (341, 205330), (682, 102665), (1705, 41066), (3410, 20533)]