17690010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 46472832

約数和(自身を除く): 28782822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 677, 871, 1005, 1354, 1742, 2010, 2031, 2613, 3385, 4062, 4355, 5226, 6770, 8710, 8801, 10155, 13065, 17602, 20310, 26130, 26403, 44005, 45359, 52806, 88010, 90718, 132015, 136077, 226795, 264030, 272154, 453590, 589667, 680385, 1179334, 1360770, 1769001, 2948335, 3538002, 5896670, 8845005, 17690010]

約数ペア:

[(1, 17690010), (2, 8845005), (3, 5896670), (5, 3538002), (6, 2948335), (10, 1769001), (13, 1360770), (15, 1179334), (26, 680385), (30, 589667), (39, 453590), (65, 272154), (67, 264030), (78, 226795), (130, 136077), (134, 132015), (195, 90718), (201, 88010), (335, 52806), (390, 45359), (402, 44005), (670, 26403), (677, 26130), (871, 20310), (1005, 17602), (1354, 13065), (1742, 10155), (2010, 8801), (2031, 8710), (2613, 6770), (3385, 5226), (4062, 4355)]