464995280230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{40189739}}^1$

素因数の和:40189848

約数の個数: 32

約数和(自身を含む): 911503303200

約数和(自身を除く): 446508022970

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 40189739, 80379478, 200948695, 401897390, 522466607, 1044933214, 2612333035, 3576886771, 5224666070, 7153773542, 17884433855, 35768867710, 46499528023, 92999056046, 232497640115, 464995280230]

約数ペア:

[(1, 464995280230), (2, 232497640115), (5, 92999056046), (10, 46499528023), (13, 35768867710), (26, 17884433855), (65, 7153773542), (89, 5224666070), (130, 3576886771), (178, 2612333035), (445, 1044933214), (890, 522466607), (1157, 401897390), (2314, 200948695), (5785, 80379478), (11570, 40189739)]