271684530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25801}}^1$

素因数の和:25833

約数の個数: 80

約数和(自身を含む): 786754584

約数和(自身を除く): 515070054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 25801, 51602, 77403, 129005, 154806, 232209, 258010, 335413, 387015, 464418, 670826, 696627, 774030, 1006239, 1161045, 1393254, 1677065, 2012478, 2089881, 2322090, 3018717, 3354130, 3483135, 4179762, 5031195, 6037434, 6966270, 9056151, 10062390, 10449405, 15093585, 18112302, 20898810, 27168453, 30187170, 45280755, 54336906, 90561510, 135842265, 271684530]

約数ペア:

[(1, 271684530), (2, 135842265), (3, 90561510), (5, 54336906), (6, 45280755), (9, 30187170), (10, 27168453), (13, 20898810), (15, 18112302), (18, 15093585), (26, 10449405), (27, 10062390), (30, 9056151), (39, 6966270), (45, 6037434), (54, 5031195), (65, 4179762), (78, 3483135), (81, 3354130), (90, 3018717), (117, 2322090), (130, 2089881), (135, 2012478), (162, 1677065), (195, 1393254), (234, 1161045), (270, 1006239), (351, 774030), (390, 696627), (405, 670826), (585, 464418), (702, 387015), (810, 335413), (1053, 258010), (1170, 232209), (1755, 154806), (2106, 129005), (3510, 77403), (5265, 51602), (10530, 25801)]