496470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 1370880

約数和(自身を除く): 874410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 67, 78, 95, 114, 130, 134, 190, 195, 201, 247, 285, 335, 390, 402, 494, 570, 670, 741, 871, 1005, 1235, 1273, 1482, 1742, 2010, 2470, 2546, 2613, 3705, 3819, 4355, 5226, 6365, 7410, 7638, 8710, 12730, 13065, 16549, 19095, 26130, 33098, 38190, 49647, 82745, 99294, 165490, 248235, 496470]

約数ペア:

[(1, 496470), (2, 248235), (3, 165490), (5, 99294), (6, 82745), (10, 49647), (13, 38190), (15, 33098), (19, 26130), (26, 19095), (30, 16549), (38, 13065), (39, 12730), (57, 8710), (65, 7638), (67, 7410), (78, 6365), (95, 5226), (114, 4355), (130, 3819), (134, 3705), (190, 2613), (195, 2546), (201, 2470), (247, 2010), (285, 1742), (335, 1482), (390, 1273), (402, 1235), (494, 1005), (570, 871), (670, 741)]