63630290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2473}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 119702016

約数和(自身を除く): 56071726

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2473, 2573, 4946, 5146, 12365, 12865, 24730, 25730, 76663, 153326, 205259, 383315, 410518, 766630, 1026295, 2052590, 6363029, 12726058, 31815145, 63630290]

約数ペア:

[(1, 63630290), (2, 31815145), (5, 12726058), (10, 6363029), (31, 2052590), (62, 1026295), (83, 766630), (155, 410518), (166, 383315), (310, 205259), (415, 153326), (830, 76663), (2473, 25730), (2573, 24730), (4946, 12865), (5146, 12365)]