50727780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9091}}^1$

素因数の和:9137

約数の個数: 72

約数和(自身を含む): 158855424

約数和(自身を除く): 108127644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 9091, 18182, 27273, 36364, 45455, 54546, 81819, 90910, 109092, 136365, 163638, 181820, 272730, 281821, 327276, 409095, 545460, 563642, 818190, 845463, 1127284, 1409105, 1636380, 1690926, 2536389, 2818210, 3381852, 4227315, 5072778, 5636420, 8454630, 10145556, 12681945, 16909260, 25363890, 50727780]

約数ペア:

[(1, 50727780), (2, 25363890), (3, 16909260), (4, 12681945), (5, 10145556), (6, 8454630), (9, 5636420), (10, 5072778), (12, 4227315), (15, 3381852), (18, 2818210), (20, 2536389), (30, 1690926), (31, 1636380), (36, 1409105), (45, 1127284), (60, 845463), (62, 818190), (90, 563642), (93, 545460), (124, 409095), (155, 327276), (180, 281821), (186, 272730), (279, 181820), (310, 163638), (372, 136365), (465, 109092), (558, 90910), (620, 81819), (930, 54546), (1116, 45455), (1395, 36364), (1860, 27273), (2790, 18182), (5580, 9091)]