58319180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4058

約数の個数: 48

約数和(自身を含む): 132723360

約数和(自身を除く): 74404180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 3989, 7310, 7978, 14620, 15956, 19945, 39890, 67813, 79780, 135626, 171527, 271252, 339065, 343054, 678130, 686108, 857635, 1356260, 1715270, 2915959, 3430540, 5831918, 11663836, 14579795, 29159590, 58319180]

約数ペア:

[(1, 58319180), (2, 29159590), (4, 14579795), (5, 11663836), (10, 5831918), (17, 3430540), (20, 2915959), (34, 1715270), (43, 1356260), (68, 857635), (85, 686108), (86, 678130), (170, 343054), (172, 339065), (215, 271252), (340, 171527), (430, 135626), (731, 79780), (860, 67813), (1462, 39890), (2924, 19945), (3655, 15956), (3989, 14620), (7310, 7978)]