30971214

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{12203}}^1$

素因数の和:12261

約数の個数: 32

約数和(自身を含む): 70295040

約数和(自身を除く): 39323826

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 12203, 24406, 36609, 73218, 109827, 219654, 329481, 573541, 658962, 1147082, 1720623, 3441246, 5161869, 10323738, 15485607, 30971214]

約数ペア:

[(1, 30971214), (2, 15485607), (3, 10323738), (6, 5161869), (9, 3441246), (18, 1720623), (27, 1147082), (47, 658962), (54, 573541), (94, 329481), (141, 219654), (282, 109827), (423, 73218), (846, 36609), (1269, 24406), (2538, 12203)]