65916390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{95531}}^1$

素因数の和:95564

約数の個数: 32

約数和(自身を含む): 165079296

約数和(自身を除く): 99162906

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 95531, 191062, 286593, 477655, 573186, 955310, 1432965, 2197213, 2865930, 4394426, 6591639, 10986065, 13183278, 21972130, 32958195, 65916390]

約数ペア:

[(1, 65916390), (2, 32958195), (3, 21972130), (5, 13183278), (6, 10986065), (10, 6591639), (15, 4394426), (23, 2865930), (30, 2197213), (46, 1432965), (69, 955310), (115, 573186), (138, 477655), (230, 286593), (345, 191062), (690, 95531)]