15694812090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{76519}}^1$

素因数の和:76628

約数の個数: 96

約数和(自身を含む): 42543895680

約数和(自身を除く): 26849083590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 53, 86, 90, 106, 129, 159, 215, 258, 265, 318, 387, 430, 477, 530, 645, 774, 795, 954, 1290, 1590, 1935, 2279, 2385, 3870, 4558, 4770, 6837, 11395, 13674, 20511, 22790, 34185, 41022, 68370, 76519, 102555, 153038, 205110, 229557, 382595, 459114, 688671, 765190, 1147785, 1377342, 2295570, 3290317, 3443355, 4055507, 6580634, 6886710, 8111014, 9870951, 12166521, 16451585, 19741902, 20277535, 24333042, 29612853, 32903170, 36499563, 40555070, 49354755, 59225706, 60832605, 72999126, 98709510, 121665210, 148064265, 174386801, 182497815, 296128530, 348773602, 364995630, 523160403, 871934005, 1046320806, 1569481209, 1743868010, 2615802015, 3138962418, 5231604030, 7847406045, 15694812090]

約数ペア:

[(1, 15694812090), (2, 7847406045), (3, 5231604030), (5, 3138962418), (6, 2615802015), (9, 1743868010), (10, 1569481209), (15, 1046320806), (18, 871934005), (30, 523160403), (43, 364995630), (45, 348773602), (53, 296128530), (86, 182497815), (90, 174386801), (106, 148064265), (129, 121665210), (159, 98709510), (215, 72999126), (258, 60832605), (265, 59225706), (318, 49354755), (387, 40555070), (430, 36499563), (477, 32903170), (530, 29612853), (645, 24333042), (774, 20277535), (795, 19741902), (954, 16451585), (1290, 12166521), (1590, 9870951), (1935, 8111014), (2279, 6886710), (2385, 6580634), (3870, 4055507), (4558, 3443355), (4770, 3290317), (6837, 2295570), (11395, 1377342), (13674, 1147785), (20511, 765190), (22790, 688671), (34185, 459114), (41022, 382595), (68370, 229557), (76519, 205110), (102555, 153038)]