12707010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 35683200

約数和(自身を除く): 22976190

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, 342, 513, 570, 855, 1026, 1710, 2477, 2565, 4954, 5130, 7431, 12385, 14862, 22293, 24770, 37155, 44586, 47063, 66879, 74310, 94126, 111465, 133758, 141189, 222930, 235315, 282378, 334395, 423567, 470630, 668790, 705945, 847134, 1270701, 1411890, 2117835, 2541402, 4235670, 6353505, 12707010]

約数ペア:

[(1, 12707010), (2, 6353505), (3, 4235670), (5, 2541402), (6, 2117835), (9, 1411890), (10, 1270701), (15, 847134), (18, 705945), (19, 668790), (27, 470630), (30, 423567), (38, 334395), (45, 282378), (54, 235315), (57, 222930), (90, 141189), (95, 133758), (114, 111465), (135, 94126), (171, 74310), (190, 66879), (270, 47063), (285, 44586), (342, 37155), (513, 24770), (570, 22293), (855, 14862), (1026, 12385), (1710, 7431), (2477, 5130), (2565, 4954)]