292859190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{250307}}^1$

素因数の和:250333

約数の個数: 48

約数和(自身を含む): 820009008

約数和(自身を除く): 527149818

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, 250307, 500614, 750921, 1251535, 1501842, 2252763, 2503070, 3253991, 3754605, 4505526, 6507982, 7509210, 9761973, 11263815, 16269955, 19523946, 22527630, 29285919, 32539910, 48809865, 58571838, 97619730, 146429595, 292859190]

約数ペア:

[(1, 292859190), (2, 146429595), (3, 97619730), (5, 58571838), (6, 48809865), (9, 32539910), (10, 29285919), (13, 22527630), (15, 19523946), (18, 16269955), (26, 11263815), (30, 9761973), (39, 7509210), (45, 6507982), (65, 4505526), (78, 3754605), (90, 3253991), (117, 2503070), (130, 2252763), (195, 1501842), (234, 1251535), (390, 750921), (585, 500614), (1170, 250307)]