75710990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{863}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 141336576

約数和(自身を除く): 65625586

約数列:

[1, 2, 5, 10, 31, 62, 155, 283, 310, 566, 863, 1415, 1726, 2830, 4315, 8630, 8773, 17546, 26753, 43865, 53506, 87730, 133765, 244229, 267530, 488458, 1221145, 2442290, 7571099, 15142198, 37855495, 75710990]

約数ペア:

[(1, 75710990), (2, 37855495), (5, 15142198), (10, 7571099), (31, 2442290), (62, 1221145), (155, 488458), (283, 267530), (310, 244229), (566, 133765), (863, 87730), (1415, 53506), (1726, 43865), (2830, 26753), (4315, 17546), (8630, 8773)]