20590911330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{267797}}^1$

素因数の和:268051

約数の個数: 64

約数和(自身を含む): 54142328448

約数和(自身を除く): 33551417118

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 233, 330, 466, 699, 1165, 1398, 2330, 2563, 3495, 5126, 6990, 7689, 12815, 15378, 25630, 38445, 76890, 267797, 535594, 803391, 1338985, 1606782, 2677970, 2945767, 4016955, 5891534, 8033910, 8837301, 14728835, 17674602, 29457670, 44186505, 62396701, 88373010, 124793402, 187190103, 311983505, 374380206, 623967010, 686363711, 935950515, 1372727422, 1871901030, 2059091133, 3431818555, 4118182266, 6863637110, 10295455665, 20590911330]

約数ペア:

[(1, 20590911330), (2, 10295455665), (3, 6863637110), (5, 4118182266), (6, 3431818555), (10, 2059091133), (11, 1871901030), (15, 1372727422), (22, 935950515), (30, 686363711), (33, 623967010), (55, 374380206), (66, 311983505), (110, 187190103), (165, 124793402), (233, 88373010), (330, 62396701), (466, 44186505), (699, 29457670), (1165, 17674602), (1398, 14728835), (2330, 8837301), (2563, 8033910), (3495, 5891534), (5126, 4016955), (6990, 2945767), (7689, 2677970), (12815, 1606782), (15378, 1338985), (25630, 803391), (38445, 535594), (76890, 267797)]