90900462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38747}}^1$

素因数の和:38792

約数の個数: 32

約数和(自身を含む): 200869632

約数和(自身を除く): 109969170

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 38747, 77494, 116241, 232482, 658699, 891181, 1317398, 1782362, 1976097, 2673543, 3952194, 5347086, 15150077, 30300154, 45450231, 90900462]

約数ペア:

[(1, 90900462), (2, 45450231), (3, 30300154), (6, 15150077), (17, 5347086), (23, 3952194), (34, 2673543), (46, 1976097), (51, 1782362), (69, 1317398), (102, 891181), (138, 658699), (391, 232482), (782, 116241), (1173, 77494), (2346, 38747)]