756367060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{36469}}^1$

素因数の和:36556

約数の個数: 48

約数和(自身を含む): 1709421840

約数和(自身を除く): 953054780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 4148, 5185, 10370, 20740, 36469, 72938, 145876, 182345, 364690, 619973, 729380, 1239946, 2224609, 2479892, 3099865, 4449218, 6199730, 8898436, 11123045, 12399460, 22246090, 37818353, 44492180, 75636706, 151273412, 189091765, 378183530, 756367060]

約数ペア:

[(1, 756367060), (2, 378183530), (4, 189091765), (5, 151273412), (10, 75636706), (17, 44492180), (20, 37818353), (34, 22246090), (61, 12399460), (68, 11123045), (85, 8898436), (122, 6199730), (170, 4449218), (244, 3099865), (305, 2479892), (340, 2224609), (610, 1239946), (1037, 729380), (1220, 619973), (2074, 364690), (4148, 182345), (5185, 145876), (10370, 72938), (20740, 36469)]