1349190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 3801600

約数和(自身を除く): 2452410

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, 263, 270, 285, 342, 513, 526, 570, 789, 855, 1026, 1315, 1578, 1710, 2367, 2565, 2630, 3945, 4734, 4997, 5130, 7101, 7890, 9994, 11835, 14202, 14991, 23670, 24985, 29982, 35505, 44973, 49970, 71010, 74955, 89946, 134919, 149910, 224865, 269838, 449730, 674595, 1349190]

約数ペア:

[(1, 1349190), (2, 674595), (3, 449730), (5, 269838), (6, 224865), (9, 149910), (10, 134919), (15, 89946), (18, 74955), (19, 71010), (27, 49970), (30, 44973), (38, 35505), (45, 29982), (54, 24985), (57, 23670), (90, 14991), (95, 14202), (114, 11835), (135, 9994), (171, 7890), (190, 7101), (263, 5130), (270, 4997), (285, 4734), (342, 3945), (513, 2630), (526, 2565), (570, 2367), (789, 1710), (855, 1578), (1026, 1315)]