15694895890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{8377}}^1$

素因数の和:8611

約数の個数: 64

約数和(自身を含む): 30488949504

約数和(自身を除く): 14794053614

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 107, 170, 206, 214, 515, 535, 1030, 1070, 1751, 1819, 3502, 3638, 8377, 8755, 9095, 11021, 16754, 17510, 18190, 22042, 41885, 55105, 83770, 110210, 142409, 187357, 284818, 374714, 712045, 862831, 896339, 936785, 1424090, 1725662, 1792678, 1873570, 4314155, 4481695, 8628310, 8963390, 14668127, 15237763, 29336254, 30475526, 73340635, 76188815, 92322917, 146681270, 152377630, 184645834, 461614585, 923229170, 1569489589, 3138979178, 7847447945, 15694895890]

約数ペア:

[(1, 15694895890), (2, 7847447945), (5, 3138979178), (10, 1569489589), (17, 923229170), (34, 461614585), (85, 184645834), (103, 152377630), (107, 146681270), (170, 92322917), (206, 76188815), (214, 73340635), (515, 30475526), (535, 29336254), (1030, 15237763), (1070, 14668127), (1751, 8963390), (1819, 8628310), (3502, 4481695), (3638, 4314155), (8377, 1873570), (8755, 1792678), (9095, 1725662), (11021, 1424090), (16754, 936785), (17510, 896339), (18190, 862831), (22042, 712045), (41885, 374714), (55105, 284818), (83770, 187357), (110210, 142409)]