467845990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 907739136

約数和(自身を除く): 439893146

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 113, 115, 226, 230, 235, 383, 470, 565, 766, 1081, 1130, 1915, 2162, 2599, 3830, 5198, 5311, 5405, 8809, 10622, 10810, 12995, 17618, 18001, 25990, 26555, 36002, 43279, 44045, 53110, 86558, 88090, 90005, 122153, 180010, 216395, 244306, 414023, 432790, 610765, 828046, 995417, 1221530, 1990834, 2034113, 2070115, 4068226, 4140230, 4977085, 9954170, 10170565, 20341130, 46784599, 93569198, 233922995, 467845990]

約数ペア:

[(1, 467845990), (2, 233922995), (5, 93569198), (10, 46784599), (23, 20341130), (46, 10170565), (47, 9954170), (94, 4977085), (113, 4140230), (115, 4068226), (226, 2070115), (230, 2034113), (235, 1990834), (383, 1221530), (470, 995417), (565, 828046), (766, 610765), (1081, 432790), (1130, 414023), (1915, 244306), (2162, 216395), (2599, 180010), (3830, 122153), (5198, 90005), (5311, 88090), (5405, 86558), (8809, 53110), (10622, 44045), (10810, 43279), (12995, 36002), (17618, 26555), (18001, 25990)]