27019830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19163}}^1$

素因数の和:19220

約数の個数: 32

約数和(自身を含む): 66230784

約数和(自身を除く): 39210954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 19163, 38326, 57489, 95815, 114978, 191630, 287445, 574890, 900661, 1801322, 2701983, 4503305, 5403966, 9006610, 13509915, 27019830]

約数ペア:

[(1, 27019830), (2, 13509915), (3, 9006610), (5, 5403966), (6, 4503305), (10, 2701983), (15, 1801322), (30, 900661), (47, 574890), (94, 287445), (141, 191630), (235, 114978), (282, 95815), (470, 57489), (705, 38326), (1410, 19163)]