1585170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 4530240

約数和(自身を除く): 2945070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 103, 114, 135, 162, 171, 190, 206, 270, 285, 309, 342, 405, 513, 515, 570, 618, 810, 855, 927, 1026, 1030, 1539, 1545, 1710, 1854, 1957, 2565, 2781, 3078, 3090, 3914, 4635, 5130, 5562, 5871, 7695, 8343, 9270, 9785, 11742, 13905, 15390, 16686, 17613, 19570, 27810, 29355, 35226, 41715, 52839, 58710, 83430, 88065, 105678, 158517, 176130, 264195, 317034, 528390, 792585, 1585170]

約数ペア:

[(1, 1585170), (2, 792585), (3, 528390), (5, 317034), (6, 264195), (9, 176130), (10, 158517), (15, 105678), (18, 88065), (19, 83430), (27, 58710), (30, 52839), (38, 41715), (45, 35226), (54, 29355), (57, 27810), (81, 19570), (90, 17613), (95, 16686), (103, 15390), (114, 13905), (135, 11742), (162, 9785), (171, 9270), (190, 8343), (206, 7695), (270, 5871), (285, 5562), (309, 5130), (342, 4635), (405, 3914), (513, 3090), (515, 3078), (570, 2781), (618, 2565), (810, 1957), (855, 1854), (927, 1710), (1026, 1545), (1030, 1539)]