15494159530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{2663}}^1$

素因数の和:3351

約数の個数: 64

約数和(自身を含む): 29871410688

約数和(自身を除く): 14377251158

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 617, 943, 1234, 1886, 2663, 3085, 4715, 5326, 6170, 9430, 13315, 14191, 25297, 26630, 28382, 50594, 61249, 70955, 109183, 122498, 126485, 141910, 218366, 252970, 306245, 545915, 581831, 612490, 1091830, 1163662, 1643071, 2511209, 2909155, 3286142, 5022418, 5818310, 8215355, 12556045, 16430710, 25112090, 37790633, 67365911, 75581266, 134731822, 188953165, 336829555, 377906330, 673659110, 1549415953, 3098831906, 7747079765, 15494159530]

約数ペア:

[(1, 15494159530), (2, 7747079765), (5, 3098831906), (10, 1549415953), (23, 673659110), (41, 377906330), (46, 336829555), (82, 188953165), (115, 134731822), (205, 75581266), (230, 67365911), (410, 37790633), (617, 25112090), (943, 16430710), (1234, 12556045), (1886, 8215355), (2663, 5818310), (3085, 5022418), (4715, 3286142), (5326, 2909155), (6170, 2511209), (9430, 1643071), (13315, 1163662), (14191, 1091830), (25297, 612490), (26630, 581831), (28382, 545915), (50594, 306245), (61249, 252970), (70955, 218366), (109183, 141910), (122498, 126485)]