1474590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 4032000

約数和(自身を除く): 2557410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 199, 247, 285, 390, 398, 494, 570, 597, 741, 995, 1194, 1235, 1482, 1990, 2470, 2587, 2985, 3705, 3781, 5174, 5970, 7410, 7562, 7761, 11343, 12935, 15522, 18905, 22686, 25870, 37810, 38805, 49153, 56715, 77610, 98306, 113430, 147459, 245765, 294918, 491530, 737295, 1474590]

約数ペア:

[(1, 1474590), (2, 737295), (3, 491530), (5, 294918), (6, 245765), (10, 147459), (13, 113430), (15, 98306), (19, 77610), (26, 56715), (30, 49153), (38, 38805), (39, 37810), (57, 25870), (65, 22686), (78, 18905), (95, 15522), (114, 12935), (130, 11343), (190, 7761), (195, 7562), (199, 7410), (247, 5970), (285, 5174), (390, 3781), (398, 3705), (494, 2985), (570, 2587), (597, 2470), (741, 1990), (995, 1482), (1194, 1235)]