75753210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194239}}^1$

素因数の和:194262

約数の個数: 32

約数和(自身を含む): 195793920

約数和(自身を除く): 120040710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 194239, 388478, 582717, 971195, 1165434, 1942390, 2525107, 2913585, 5050214, 5827170, 7575321, 12625535, 15150642, 25251070, 37876605, 75753210]

約数ペア:

[(1, 75753210), (2, 37876605), (3, 25251070), (5, 15150642), (6, 12625535), (10, 7575321), (13, 5827170), (15, 5050214), (26, 2913585), (30, 2525107), (39, 1942390), (65, 1165434), (78, 971195), (130, 582717), (195, 388478), (390, 194239)]