12621870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2377}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 33387120

約数和(自身を除く): 20765250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2377, 2655, 4754, 5310, 7131, 11885, 14262, 21393, 23770, 35655, 42786, 71310, 106965, 140243, 213930, 280486, 420729, 701215, 841458, 1262187, 1402430, 2103645, 2524374, 4207290, 6310935, 12621870]

約数ペア:

[(1, 12621870), (2, 6310935), (3, 4207290), (5, 2524374), (6, 2103645), (9, 1402430), (10, 1262187), (15, 841458), (18, 701215), (30, 420729), (45, 280486), (59, 213930), (90, 140243), (118, 106965), (177, 71310), (295, 42786), (354, 35655), (531, 23770), (590, 21393), (885, 14262), (1062, 11885), (1770, 7131), (2377, 5310), (2655, 4754)]