284180910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38351}}^1$

素因数の和:38393

約数の個数: 64

約数和(自身を含む): 773176320

約数和(自身を除く): 488995410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 38351, 76702, 115053, 191755, 230106, 383510, 498563, 575265, 728669, 997126, 1150530, 1457338, 1495689, 2186007, 2492815, 2991378, 3643345, 4372014, 4985630, 7286690, 7478445, 9472697, 10930035, 14956890, 18945394, 21860070, 28418091, 47363485, 56836182, 94726970, 142090455, 284180910]

約数ペア:

[(1, 284180910), (2, 142090455), (3, 94726970), (5, 56836182), (6, 47363485), (10, 28418091), (13, 21860070), (15, 18945394), (19, 14956890), (26, 10930035), (30, 9472697), (38, 7478445), (39, 7286690), (57, 4985630), (65, 4372014), (78, 3643345), (95, 2991378), (114, 2492815), (130, 2186007), (190, 1495689), (195, 1457338), (247, 1150530), (285, 997126), (390, 728669), (494, 575265), (570, 498563), (741, 383510), (1235, 230106), (1482, 191755), (2470, 115053), (3705, 76702), (7410, 38351)]