61085570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3579

約数の個数: 64

約数和(自身を含む): 142490880

約数和(自身を除く): 81405310

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 3533, 7066, 8645, 17290, 17665, 24731, 35330, 45929, 49462, 67127, 91858, 123655, 134254, 229645, 247310, 321503, 335635, 459290, 469889, 643006, 671270, 872651, 939778, 1607515, 1745302, 2349445, 3215030, 4363255, 4698890, 6108557, 8726510, 12217114, 30542785, 61085570]

約数ペア:

[(1, 61085570), (2, 30542785), (5, 12217114), (7, 8726510), (10, 6108557), (13, 4698890), (14, 4363255), (19, 3215030), (26, 2349445), (35, 1745302), (38, 1607515), (65, 939778), (70, 872651), (91, 671270), (95, 643006), (130, 469889), (133, 459290), (182, 335635), (190, 321503), (247, 247310), (266, 229645), (455, 134254), (494, 123655), (665, 91858), (910, 67127), (1235, 49462), (1330, 45929), (1729, 35330), (2470, 24731), (3458, 17665), (3533, 17290), (7066, 8645)]