13306389780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{15319}}^1$

素因数の和:15829

約数の個数: 96

約数和(自身を含む): 38544629760

約数和(自身を除く): 25238239980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 467, 620, 930, 934, 1401, 1860, 1868, 2335, 2802, 4670, 5604, 7005, 9340, 14010, 14477, 15319, 28020, 28954, 30638, 43431, 45957, 57908, 61276, 72385, 76595, 86862, 91914, 144770, 153190, 173724, 183828, 217155, 229785, 289540, 306380, 434310, 459570, 474889, 868620, 919140, 949778, 1424667, 1899556, 2374445, 2849334, 4748890, 5698668, 7123335, 7153973, 9497780, 14246670, 14307946, 21461919, 28493340, 28615892, 35769865, 42923838, 71539730, 85847676, 107309595, 143079460, 214619190, 221773163, 429238380, 443546326, 665319489, 887092652, 1108865815, 1330638978, 2217731630, 2661277956, 3326597445, 4435463260, 6653194890, 13306389780]

約数ペア:

[(1, 13306389780), (2, 6653194890), (3, 4435463260), (4, 3326597445), (5, 2661277956), (6, 2217731630), (10, 1330638978), (12, 1108865815), (15, 887092652), (20, 665319489), (30, 443546326), (31, 429238380), (60, 221773163), (62, 214619190), (93, 143079460), (124, 107309595), (155, 85847676), (186, 71539730), (310, 42923838), (372, 35769865), (465, 28615892), (467, 28493340), (620, 21461919), (930, 14307946), (934, 14246670), (1401, 9497780), (1860, 7153973), (1868, 7123335), (2335, 5698668), (2802, 4748890), (4670, 2849334), (5604, 2374445), (7005, 1899556), (9340, 1424667), (14010, 949778), (14477, 919140), (15319, 868620), (28020, 474889), (28954, 459570), (30638, 434310), (43431, 306380), (45957, 289540), (57908, 229785), (61276, 217155), (72385, 183828), (76595, 173724), (86862, 153190), (91914, 144770)]