17318220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 51710400

約数和(自身を除く): 34392180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 269, 290, 348, 370, 435, 444, 538, 555, 580, 740, 807, 870, 1073, 1076, 1110, 1345, 1614, 1740, 2146, 2220, 2690, 3219, 3228, 4035, 4292, 5365, 5380, 6438, 7801, 8070, 9953, 10730, 12876, 15602, 16095, 16140, 19906, 21460, 23403, 29859, 31204, 32190, 39005, 39812, 46806, 49765, 59718, 64380, 78010, 93612, 99530, 117015, 119436, 149295, 156020, 199060, 234030, 288637, 298590, 468060, 577274, 597180, 865911, 1154548, 1443185, 1731822, 2886370, 3463644, 4329555, 5772740, 8659110, 17318220]

約数ペア:

[(1, 17318220), (2, 8659110), (3, 5772740), (4, 4329555), (5, 3463644), (6, 2886370), (10, 1731822), (12, 1443185), (15, 1154548), (20, 865911), (29, 597180), (30, 577274), (37, 468060), (58, 298590), (60, 288637), (74, 234030), (87, 199060), (111, 156020), (116, 149295), (145, 119436), (148, 117015), (174, 99530), (185, 93612), (222, 78010), (269, 64380), (290, 59718), (348, 49765), (370, 46806), (435, 39812), (444, 39005), (538, 32190), (555, 31204), (580, 29859), (740, 23403), (807, 21460), (870, 19906), (1073, 16140), (1076, 16095), (1110, 15602), (1345, 12876), (1614, 10730), (1740, 9953), (2146, 8070), (2220, 7801), (2690, 6438), (3219, 5380), (3228, 5365), (4035, 4292)]