42302490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1489}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 101701440

約数和(自身を除く): 59398950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1489, 1894, 2841, 2978, 4467, 4735, 5682, 7445, 8934, 9470, 14205, 14890, 22335, 28410, 44670, 1410083, 2820166, 4230249, 7050415, 8460498, 14100830, 21151245, 42302490]

約数ペア:

[(1, 42302490), (2, 21151245), (3, 14100830), (5, 8460498), (6, 7050415), (10, 4230249), (15, 2820166), (30, 1410083), (947, 44670), (1489, 28410), (1894, 22335), (2841, 14890), (2978, 14205), (4467, 9470), (4735, 8934), (5682, 7445)]