8884230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 22353408

約数和(自身を除く): 13469178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 71, 86, 97, 129, 142, 194, 213, 215, 258, 291, 355, 426, 430, 485, 582, 645, 710, 970, 1065, 1290, 1455, 2130, 2910, 3053, 4171, 6106, 6887, 8342, 9159, 12513, 13774, 15265, 18318, 20661, 20855, 25026, 30530, 34435, 41322, 41710, 45795, 62565, 68870, 91590, 103305, 125130, 206610, 296141, 592282, 888423, 1480705, 1776846, 2961410, 4442115, 8884230]

約数ペア:

[(1, 8884230), (2, 4442115), (3, 2961410), (5, 1776846), (6, 1480705), (10, 888423), (15, 592282), (30, 296141), (43, 206610), (71, 125130), (86, 103305), (97, 91590), (129, 68870), (142, 62565), (194, 45795), (213, 41710), (215, 41322), (258, 34435), (291, 30530), (355, 25026), (426, 20855), (430, 20661), (485, 18318), (582, 15265), (645, 13774), (710, 12513), (970, 9159), (1065, 8342), (1290, 6887), (1455, 6106), (2130, 4171), (2910, 3053)]