220389630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{3889}}^1$

素因数の和:5788

約数の個数: 32

約数和(自身を含む): 529351200

約数和(自身を除く): 308961570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1889, 3778, 3889, 5667, 7778, 9445, 11334, 11667, 18890, 19445, 23334, 28335, 38890, 56670, 58335, 116670, 7346321, 14692642, 22038963, 36731605, 44077926, 73463210, 110194815, 220389630]

約数ペア:

[(1, 220389630), (2, 110194815), (3, 73463210), (5, 44077926), (6, 36731605), (10, 22038963), (15, 14692642), (30, 7346321), (1889, 116670), (3778, 58335), (3889, 56670), (5667, 38890), (7778, 28335), (9445, 23334), (11334, 19445), (11667, 18890)]