2854996980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{38281}}^1$

素因数の和:38417

約数の個数: 96

約数和(自身を含む): 8798122368

約数和(自身を除く): 5943125388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 113, 132, 165, 220, 226, 330, 339, 452, 565, 660, 678, 1130, 1243, 1356, 1695, 2260, 2486, 3390, 3729, 4972, 6215, 6780, 7458, 12430, 14916, 18645, 24860, 37290, 38281, 74580, 76562, 114843, 153124, 191405, 229686, 382810, 421091, 459372, 574215, 765620, 842182, 1148430, 1263273, 1684364, 2105455, 2296860, 2526546, 4210910, 4325753, 5053092, 6316365, 8421820, 8651506, 12632730, 12977259, 17303012, 21628765, 25265460, 25954518, 43257530, 47583283, 51909036, 64886295, 86515060, 95166566, 129772590, 142749849, 190333132, 237916415, 259545180, 285499698, 475832830, 570999396, 713749245, 951665660, 1427498490, 2854996980]

約数ペア:

[(1, 2854996980), (2, 1427498490), (3, 951665660), (4, 713749245), (5, 570999396), (6, 475832830), (10, 285499698), (11, 259545180), (12, 237916415), (15, 190333132), (20, 142749849), (22, 129772590), (30, 95166566), (33, 86515060), (44, 64886295), (55, 51909036), (60, 47583283), (66, 43257530), (110, 25954518), (113, 25265460), (132, 21628765), (165, 17303012), (220, 12977259), (226, 12632730), (330, 8651506), (339, 8421820), (452, 6316365), (565, 5053092), (660, 4325753), (678, 4210910), (1130, 2526546), (1243, 2296860), (1356, 2105455), (1695, 1684364), (2260, 1263273), (2486, 1148430), (3390, 842182), (3729, 765620), (4972, 574215), (6215, 459372), (6780, 421091), (7458, 382810), (12430, 229686), (14916, 191405), (18645, 153124), (24860, 114843), (37290, 76562), (38281, 74580)]