45327890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 85418496

約数和(自身を除く): 40090606

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2003, 2263, 4006, 4526, 10015, 11315, 20030, 22630, 62093, 124186, 146219, 292438, 310465, 620930, 731095, 1462190, 4532789, 9065578, 22663945, 45327890]

約数ペア:

[(1, 45327890), (2, 22663945), (5, 9065578), (10, 4532789), (31, 1462190), (62, 731095), (73, 620930), (146, 310465), (155, 292438), (310, 146219), (365, 124186), (730, 62093), (2003, 22630), (2263, 20030), (4006, 11315), (4526, 10015)]