31909551570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27273121}}^1$

素因数の和:27273147

約数の個数: 48

約数和(自身を含む): 89346747672

約数和(自身を除く): 57437196102

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, 27273121, 54546242, 81819363, 136365605, 163638726, 245458089, 272731210, 354550573, 409096815, 490916178, 709101146, 818193630, 1063651719, 1227290445, 1772752865, 2127303438, 2454580890, 3190955157, 3545505730, 5318258595, 6381910314, 10636517190, 15954775785, 31909551570]

約数ペア:

[(1, 31909551570), (2, 15954775785), (3, 10636517190), (5, 6381910314), (6, 5318258595), (9, 3545505730), (10, 3190955157), (13, 2454580890), (15, 2127303438), (18, 1772752865), (26, 1227290445), (30, 1063651719), (39, 818193630), (45, 709101146), (65, 490916178), (78, 409096815), (90, 354550573), (117, 272731210), (130, 245458089), (195, 163638726), (234, 136365605), (390, 81819363), (585, 54546242), (1170, 27273121)]