61233770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 125699040

約数和(自身を除く): 64465270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 1907, 2470, 3211, 3814, 6422, 9535, 16055, 19070, 24791, 32110, 36233, 49582, 72466, 123955, 181165, 247910, 322283, 362330, 471029, 644566, 942058, 1611415, 2355145, 3222830, 4710290, 6123377, 12246754, 30616885, 61233770]

約数ペア:

[(1, 61233770), (2, 30616885), (5, 12246754), (10, 6123377), (13, 4710290), (19, 3222830), (26, 2355145), (38, 1611415), (65, 942058), (95, 644566), (130, 471029), (169, 362330), (190, 322283), (247, 247910), (338, 181165), (494, 123955), (845, 72466), (1235, 49582), (1690, 36233), (1907, 32110), (2470, 24791), (3211, 19070), (3814, 16055), (6422, 9535)]