542787570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463921}}^1$

素因数の和:463947

約数の個数: 48

約数和(自身を含む): 1519808472

約数和(自身を除く): 977020902

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, 463921, 927842, 1391763, 2319605, 2783526, 4175289, 4639210, 6030973, 6958815, 8350578, 12061946, 13917630, 18092919, 20876445, 30154865, 36185838, 41752890, 54278757, 60309730, 90464595, 108557514, 180929190, 271393785, 542787570]

約数ペア:

[(1, 542787570), (2, 271393785), (3, 180929190), (5, 108557514), (6, 90464595), (9, 60309730), (10, 54278757), (13, 41752890), (15, 36185838), (18, 30154865), (26, 20876445), (30, 18092919), (39, 13917630), (45, 12061946), (65, 8350578), (78, 6958815), (90, 6030973), (117, 4639210), (130, 4175289), (195, 2783526), (234, 2319605), (390, 1391763), (585, 927842), (1170, 463921)]