65283830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 122031360

約数和(自身を除く): 56747530

約数列:

[1, 2, 5, 10, 31, 62, 155, 197, 310, 394, 985, 1069, 1970, 2138, 5345, 6107, 10690, 12214, 30535, 33139, 61070, 66278, 165695, 210593, 331390, 421186, 1052965, 2105930, 6528383, 13056766, 32641915, 65283830]

約数ペア:

[(1, 65283830), (2, 32641915), (5, 13056766), (10, 6528383), (31, 2105930), (62, 1052965), (155, 421186), (197, 331390), (310, 210593), (394, 165695), (985, 66278), (1069, 61070), (1970, 33139), (2138, 30535), (5345, 12214), (6107, 10690)]