63149190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161921}}^1$

素因数の和:161944

約数の個数: 32

約数和(自身を含む): 163217376

約数和(自身を除く): 100068186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 161921, 323842, 485763, 809605, 971526, 1619210, 2104973, 2428815, 4209946, 4857630, 6314919, 10524865, 12629838, 21049730, 31574595, 63149190]

約数ペア:

[(1, 63149190), (2, 31574595), (3, 21049730), (5, 12629838), (6, 10524865), (10, 6314919), (13, 4857630), (15, 4209946), (26, 2428815), (30, 2104973), (39, 1619210), (65, 971526), (78, 809605), (130, 485763), (195, 323842), (390, 161921)]