23404580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3668

約数の個数: 48

約数和(自身を含む): 54794880

約数和(自身を除く): 31390300

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 3623, 6460, 7246, 14492, 18115, 36230, 61591, 68837, 72460, 123182, 137674, 246364, 275348, 307955, 344185, 615910, 688370, 1170229, 1231820, 1376740, 2340458, 4680916, 5851145, 11702290, 23404580]

約数ペア:

[(1, 23404580), (2, 11702290), (4, 5851145), (5, 4680916), (10, 2340458), (17, 1376740), (19, 1231820), (20, 1170229), (34, 688370), (38, 615910), (68, 344185), (76, 307955), (85, 275348), (95, 246364), (170, 137674), (190, 123182), (323, 72460), (340, 68837), (380, 61591), (646, 36230), (1292, 18115), (1615, 14492), (3230, 7246), (3623, 6460)]