1489410

素因数分解:

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

素因数の和:112

約数の個数: 96

約数和(自身を含む): 4455360

約数和(自身を除く): 2965950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 67, 78, 90, 95, 114, 117, 130, 134, 171, 190, 195, 201, 234, 247, 285, 335, 342, 390, 402, 494, 570, 585, 603, 670, 741, 855, 871, 1005, 1170, 1206, 1235, 1273, 1482, 1710, 1742, 2010, 2223, 2470, 2546, 2613, 3015, 3705, 3819, 4355, 4446, 5226, 6030, 6365, 7410, 7638, 7839, 8710, 11115, 11457, 12730, 13065, 15678, 16549, 19095, 22230, 22914, 26130, 33098, 38190, 39195, 49647, 57285, 78390, 82745, 99294, 114570, 148941, 165490, 248235, 297882, 496470, 744705, 1489410]

約数ペア:

[(1, 1489410), (2, 744705), (3, 496470), (5, 297882), (6, 248235), (9, 165490), (10, 148941), (13, 114570), (15, 99294), (18, 82745), (19, 78390), (26, 57285), (30, 49647), (38, 39195), (39, 38190), (45, 33098), (57, 26130), (65, 22914), (67, 22230), (78, 19095), (90, 16549), (95, 15678), (114, 13065), (117, 12730), (130, 11457), (134, 11115), (171, 8710), (190, 7839), (195, 7638), (201, 7410), (234, 6365), (247, 6030), (285, 5226), (335, 4446), (342, 4355), (390, 3819), (402, 3705), (494, 3015), (570, 2613), (585, 2546), (603, 2470), (670, 2223), (741, 2010), (855, 1742), (871, 1710), (1005, 1482), (1170, 1273), (1206, 1235)]