65895830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 99577450

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 29, 35, 55, 58, 65, 70, 77, 91, 110, 130, 143, 145, 154, 182, 203, 227, 286, 290, 319, 377, 385, 406, 454, 455, 638, 715, 754, 770, 910, 1001, 1015, 1135, 1430, 1589, 1595, 1885, 2002, 2030, 2233, 2270, 2497, 2639, 2951, 3178, 3190, 3770, 4147, 4466, 4994, 5005, 5278, 5902, 6583, 7945, 8294, 10010, 11165, 12485, 13166, 13195, 14755, 15890, 17479, 20657, 20735, 22330, 24970, 26390, 29029, 29510, 32461, 32915, 34958, 41314, 41470, 46081, 58058, 64922, 65830, 72413, 85579, 87395, 92162, 103285, 144826, 145145, 162305, 171158, 174790, 206570, 227227, 230405, 290290, 324610, 362065, 427895, 454454, 460810, 506891, 599053, 724130, 855790, 941369, 1013782, 1136135, 1198106, 1882738, 2272270, 2534455, 2995265, 4706845, 5068910, 5990530, 6589583, 9413690, 13179166, 32947915, 65895830]

約数ペア:

[(1, 65895830), (2, 32947915), (5, 13179166), (7, 9413690), (10, 6589583), (11, 5990530), (13, 5068910), (14, 4706845), (22, 2995265), (26, 2534455), (29, 2272270), (35, 1882738), (55, 1198106), (58, 1136135), (65, 1013782), (70, 941369), (77, 855790), (91, 724130), (110, 599053), (130, 506891), (143, 460810), (145, 454454), (154, 427895), (182, 362065), (203, 324610), (227, 290290), (286, 230405), (290, 227227), (319, 206570), (377, 174790), (385, 171158), (406, 162305), (454, 145145), (455, 144826), (638, 103285), (715, 92162), (754, 87395), (770, 85579), (910, 72413), (1001, 65830), (1015, 64922), (1135, 58058), (1430, 46081), (1589, 41470), (1595, 41314), (1885, 34958), (2002, 32915), (2030, 32461), (2233, 29510), (2270, 29029), (2497, 26390), (2639, 24970), (2951, 22330), (3178, 20735), (3190, 20657), (3770, 17479), (4147, 15890), (4466, 14755), (4994, 13195), (5005, 13166), (5278, 12485), (5902, 11165), (6583, 10010), (7945, 8294)]