15676915190

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 28835896320

約数和(自身を除く): 13158981130

約数列:

[1, 2, 5, 10, 109, 191, 218, 257, 293, 382, 514, 545, 586, 955, 1090, 1285, 1465, 1910, 2570, 2930, 20819, 28013, 31937, 41638, 49087, 55963, 56026, 63874, 75301, 98174, 104095, 111926, 140065, 150602, 159685, 208190, 245435, 279815, 280130, 319370, 376505, 490870, 559630, 753010, 5350483, 6099967, 8207809, 10700966, 12199934, 14382491, 16415618, 26752415, 28764982, 30499835, 41039045, 53504830, 60999670, 71912455, 82078090, 143824910, 1567691519, 3135383038, 7838457595, 15676915190]

約数ペア:

[(1, 15676915190), (2, 7838457595), (5, 3135383038), (10, 1567691519), (109, 143824910), (191, 82078090), (218, 71912455), (257, 60999670), (293, 53504830), (382, 41039045), (514, 30499835), (545, 28764982), (586, 26752415), (955, 16415618), (1090, 14382491), (1285, 12199934), (1465, 10700966), (1910, 8207809), (2570, 6099967), (2930, 5350483), (20819, 753010), (28013, 559630), (31937, 490870), (41638, 376505), (49087, 319370), (55963, 280130), (56026, 279815), (63874, 245435), (75301, 208190), (98174, 159685), (104095, 150602), (111926, 140065)]