68443530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3191

約数の個数: 64

約数和(自身を含む): 178028928

約数和(自身を除く): 109585398

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3121, 3655, 4386, 6242, 7310, 9363, 10965, 15605, 18726, 21930, 31210, 46815, 53057, 93630, 106114, 134203, 159171, 265285, 268406, 318342, 402609, 530570, 671015, 795855, 805218, 1342030, 1591710, 2013045, 2281451, 4026090, 4562902, 6844353, 11407255, 13688706, 22814510, 34221765, 68443530]

約数ペア:

[(1, 68443530), (2, 34221765), (3, 22814510), (5, 13688706), (6, 11407255), (10, 6844353), (15, 4562902), (17, 4026090), (30, 2281451), (34, 2013045), (43, 1591710), (51, 1342030), (85, 805218), (86, 795855), (102, 671015), (129, 530570), (170, 402609), (215, 318342), (255, 268406), (258, 265285), (430, 159171), (510, 134203), (645, 106114), (731, 93630), (1290, 53057), (1462, 46815), (2193, 31210), (3121, 21930), (3655, 18726), (4386, 15605), (6242, 10965), (7310, 9363)]