61349930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2711}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 115596288

約数和(自身を除く): 54246358

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 2711, 4526, 5422, 11315, 13555, 22630, 27110, 84041, 168082, 197903, 395806, 420205, 840410, 989515, 1979030, 6134993, 12269986, 30674965, 61349930]

約数ペア:

[(1, 61349930), (2, 30674965), (5, 12269986), (10, 6134993), (31, 1979030), (62, 989515), (73, 840410), (146, 420205), (155, 395806), (310, 197903), (365, 168082), (730, 84041), (2263, 27110), (2711, 22630), (4526, 13555), (5422, 11315)]