1543458380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{52967}}^1$

素因数の和:53054

約数の個数: 48

約数和(自身を含む): 3417071616

約数和(自身を除く): 1873613236

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 2914, 5828, 7285, 14570, 29140, 52967, 105934, 211868, 264835, 529670, 1059340, 1641977, 2489449, 3283954, 4978898, 6567908, 8209885, 9957796, 12447245, 16419770, 24894490, 32839540, 49788980, 77172919, 154345838, 308691676, 385864595, 771729190, 1543458380]

約数ペア:

[(1, 1543458380), (2, 771729190), (4, 385864595), (5, 308691676), (10, 154345838), (20, 77172919), (31, 49788980), (47, 32839540), (62, 24894490), (94, 16419770), (124, 12447245), (155, 9957796), (188, 8209885), (235, 6567908), (310, 4978898), (470, 3283954), (620, 2489449), (940, 1641977), (1457, 1059340), (2914, 529670), (5828, 264835), (7285, 211868), (14570, 105934), (29140, 52967)]