1698030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 4780800

約数和(自身を除く): 3082770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 331, 342, 513, 570, 662, 855, 993, 1026, 1655, 1710, 1986, 2565, 2979, 3310, 4965, 5130, 5958, 6289, 8937, 9930, 12578, 14895, 17874, 18867, 29790, 31445, 37734, 44685, 56601, 62890, 89370, 94335, 113202, 169803, 188670, 283005, 339606, 566010, 849015, 1698030]

約数ペア:

[(1, 1698030), (2, 849015), (3, 566010), (5, 339606), (6, 283005), (9, 188670), (10, 169803), (15, 113202), (18, 94335), (19, 89370), (27, 62890), (30, 56601), (38, 44685), (45, 37734), (54, 31445), (57, 29790), (90, 18867), (95, 17874), (114, 14895), (135, 12578), (171, 9930), (190, 8937), (270, 6289), (285, 5958), (331, 5130), (342, 4965), (513, 3310), (570, 2979), (662, 2565), (855, 1986), (993, 1710), (1026, 1655)]