25022010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 65536128

約数和(自身を除く): 40514118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 773, 830, 1079, 1245, 1546, 2158, 2319, 2490, 3237, 3865, 4638, 5395, 6474, 7730, 10049, 10790, 11595, 16185, 20098, 23190, 30147, 32370, 50245, 60294, 64159, 100490, 128318, 150735, 192477, 301470, 320795, 384954, 641590, 834067, 962385, 1668134, 1924770, 2502201, 4170335, 5004402, 8340670, 12511005, 25022010]

約数ペア:

[(1, 25022010), (2, 12511005), (3, 8340670), (5, 5004402), (6, 4170335), (10, 2502201), (13, 1924770), (15, 1668134), (26, 962385), (30, 834067), (39, 641590), (65, 384954), (78, 320795), (83, 301470), (130, 192477), (166, 150735), (195, 128318), (249, 100490), (390, 64159), (415, 60294), (498, 50245), (773, 32370), (830, 30147), (1079, 23190), (1245, 20098), (1546, 16185), (2158, 11595), (2319, 10790), (2490, 10049), (3237, 7730), (3865, 6474), (4638, 5395)]