56976570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{90439}}^1$

素因数の和:90459

約数の個数: 48

約数和(自身を含む): 169303680

約数和(自身を除く): 112327110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 90439, 180878, 271317, 452195, 542634, 633073, 813951, 904390, 1266146, 1356585, 1627902, 1899219, 2713170, 3165365, 3798438, 4069755, 5697657, 6330730, 8139510, 9496095, 11395314, 18992190, 28488285, 56976570]

約数ペア:

[(1, 56976570), (2, 28488285), (3, 18992190), (5, 11395314), (6, 9496095), (7, 8139510), (9, 6330730), (10, 5697657), (14, 4069755), (15, 3798438), (18, 3165365), (21, 2713170), (30, 1899219), (35, 1627902), (42, 1356585), (45, 1266146), (63, 904390), (70, 813951), (90, 633073), (105, 542634), (126, 452195), (210, 271317), (315, 180878), (630, 90439)]