27115140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34763}}^1$

素因数の和:34788

約数の個数: 48

約数和(自身を含む): 81764928

約数和(自身を除く): 54649788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 34763, 69526, 104289, 139052, 173815, 208578, 347630, 417156, 451919, 521445, 695260, 903838, 1042890, 1355757, 1807676, 2085780, 2259595, 2711514, 4519190, 5423028, 6778785, 9038380, 13557570, 27115140]

約数ペア:

[(1, 27115140), (2, 13557570), (3, 9038380), (4, 6778785), (5, 5423028), (6, 4519190), (10, 2711514), (12, 2259595), (13, 2085780), (15, 1807676), (20, 1355757), (26, 1042890), (30, 903838), (39, 695260), (52, 521445), (60, 451919), (65, 417156), (78, 347630), (130, 208578), (156, 173815), (195, 139052), (260, 104289), (390, 69526), (780, 34763)]