91401570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78121}}^1$

素因数の和:78147

約数の個数: 48

約数和(自身を含む): 255927672

約数和(自身を除く): 164526102

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 78121, 156242, 234363, 390605, 468726, 703089, 781210, 1015573, 1171815, 1406178, 2031146, 2343630, 3046719, 3515445, 5077865, 6093438, 7030890, 9140157, 10155730, 15233595, 18280314, 30467190, 45700785, 91401570]

約数ペア:

[(1, 91401570), (2, 45700785), (3, 30467190), (5, 18280314), (6, 15233595), (9, 10155730), (10, 9140157), (13, 7030890), (15, 6093438), (18, 5077865), (26, 3515445), (30, 3046719), (39, 2343630), (45, 2031146), (65, 1406178), (78, 1171815), (90, 1015573), (117, 781210), (130, 703089), (195, 468726), (234, 390605), (390, 234363), (585, 156242), (1170, 78121)]