23686730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 45662400

約数和(自身を除く): 21975670

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2113, 2242, 4226, 5605, 10565, 11210, 21130, 40147, 80294, 124667, 200735, 249334, 401470, 623335, 1246670, 2368673, 4737346, 11843365, 23686730]

約数ペア:

[(1, 23686730), (2, 11843365), (5, 4737346), (10, 2368673), (19, 1246670), (38, 623335), (59, 401470), (95, 249334), (118, 200735), (190, 124667), (295, 80294), (590, 40147), (1121, 21130), (2113, 11210), (2242, 10565), (4226, 5605)]