53222190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{253439}}^1$

素因数の和:253456

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 92759250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 253439, 506878, 760317, 1267195, 1520634, 1774073, 2534390, 3548146, 3801585, 5322219, 7603170, 8870365, 10644438, 17740730, 26611095, 53222190]

約数ペア:

[(1, 53222190), (2, 26611095), (3, 17740730), (5, 10644438), (6, 8870365), (7, 7603170), (10, 5322219), (14, 3801585), (15, 3548146), (21, 2534390), (30, 1774073), (35, 1520634), (42, 1267195), (70, 760317), (105, 506878), (210, 253439)]