353970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:61

約数の個数: 80

約数和(自身を含む): 1045440

約数和(自身を除く): 691470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 81, 90, 95, 114, 115, 135, 138, 162, 171, 190, 207, 230, 270, 285, 342, 345, 405, 414, 437, 513, 570, 621, 690, 810, 855, 874, 1026, 1035, 1242, 1311, 1539, 1710, 1863, 2070, 2185, 2565, 2622, 3078, 3105, 3726, 3933, 4370, 5130, 6210, 6555, 7695, 7866, 9315, 11799, 13110, 15390, 18630, 19665, 23598, 35397, 39330, 58995, 70794, 117990, 176985, 353970]

約数ペア:

[(1, 353970), (2, 176985), (3, 117990), (5, 70794), (6, 58995), (9, 39330), (10, 35397), (15, 23598), (18, 19665), (19, 18630), (23, 15390), (27, 13110), (30, 11799), (38, 9315), (45, 7866), (46, 7695), (54, 6555), (57, 6210), (69, 5130), (81, 4370), (90, 3933), (95, 3726), (114, 3105), (115, 3078), (135, 2622), (138, 2565), (162, 2185), (171, 2070), (190, 1863), (207, 1710), (230, 1539), (270, 1311), (285, 1242), (342, 1035), (345, 1026), (405, 874), (414, 855), (437, 810), (513, 690), (570, 621)]