57899580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1019}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 162449280

約数和(自身を除く): 104549700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1019, 1894, 2038, 2841, 3057, 3788, 4076, 4735, 5095, 5682, 6114, 9470, 10190, 11364, 12228, 14205, 15285, 18940, 20380, 28410, 30570, 56820, 61140, 964993, 1929986, 2894979, 3859972, 4824965, 5789958, 9649930, 11579916, 14474895, 19299860, 28949790, 57899580]

約数ペア:

[(1, 57899580), (2, 28949790), (3, 19299860), (4, 14474895), (5, 11579916), (6, 9649930), (10, 5789958), (12, 4824965), (15, 3859972), (20, 2894979), (30, 1929986), (60, 964993), (947, 61140), (1019, 56820), (1894, 30570), (2038, 28410), (2841, 20380), (3057, 18940), (3788, 15285), (4076, 14205), (4735, 12228), (5095, 11364), (5682, 10190), (6114, 9470)]