29505870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 80

約数和(自身を含む): 80586000

約数和(自身を除く): 51080130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 499, 657, 730, 810, 998, 1095, 1314, 1497, 1971, 2190, 2495, 2994, 3285, 3942, 4491, 4990, 5913, 6570, 7485, 8982, 9855, 11826, 13473, 14970, 19710, 22455, 26946, 29565, 36427, 40419, 44910, 59130, 67365, 72854, 80838, 109281, 134730, 182135, 202095, 218562, 327843, 364270, 404190, 546405, 655686, 983529, 1092810, 1639215, 1967058, 2950587, 3278430, 4917645, 5901174, 9835290, 14752935, 29505870]

約数ペア:

[(1, 29505870), (2, 14752935), (3, 9835290), (5, 5901174), (6, 4917645), (9, 3278430), (10, 2950587), (15, 1967058), (18, 1639215), (27, 1092810), (30, 983529), (45, 655686), (54, 546405), (73, 404190), (81, 364270), (90, 327843), (135, 218562), (146, 202095), (162, 182135), (219, 134730), (270, 109281), (365, 80838), (405, 72854), (438, 67365), (499, 59130), (657, 44910), (730, 40419), (810, 36427), (998, 29565), (1095, 26946), (1314, 22455), (1497, 19710), (1971, 14970), (2190, 13473), (2495, 11826), (2994, 9855), (3285, 8982), (3942, 7485), (4491, 6570), (4990, 5913)]