520033570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 1163040768

約数和(自身を除く): 643007198

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 163, 170, 238, 245, 326, 383, 490, 595, 766, 815, 833, 1141, 1190, 1630, 1666, 1915, 2282, 2681, 2771, 3830, 4165, 5362, 5542, 5705, 6511, 7987, 8330, 11410, 13022, 13405, 13855, 15974, 18767, 19397, 26810, 27710, 32555, 37534, 38794, 39935, 45577, 62429, 65110, 79870, 91154, 93835, 96985, 124858, 135779, 187670, 193970, 227885, 271558, 312145, 319039, 437003, 455770, 624290, 638078, 678895, 874006, 1061293, 1357790, 1595195, 2122586, 2185015, 3059021, 3190390, 4370030, 5306465, 6118042, 7429051, 10612930, 14858102, 15295105, 30590210, 37145255, 52003357, 74290510, 104006714, 260016785, 520033570]

約数ペア:

[(1, 520033570), (2, 260016785), (5, 104006714), (7, 74290510), (10, 52003357), (14, 37145255), (17, 30590210), (34, 15295105), (35, 14858102), (49, 10612930), (70, 7429051), (85, 6118042), (98, 5306465), (119, 4370030), (163, 3190390), (170, 3059021), (238, 2185015), (245, 2122586), (326, 1595195), (383, 1357790), (490, 1061293), (595, 874006), (766, 678895), (815, 638078), (833, 624290), (1141, 455770), (1190, 437003), (1630, 319039), (1666, 312145), (1915, 271558), (2282, 227885), (2681, 193970), (2771, 187670), (3830, 135779), (4165, 124858), (5362, 96985), (5542, 93835), (5705, 91154), (6511, 79870), (7987, 65110), (8330, 62429), (11410, 45577), (13022, 39935), (13405, 38794), (13855, 37534), (15974, 32555), (18767, 27710), (19397, 26810)]