17307860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 39325440

約数和(自身を除く): 22017580

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1231, 1406, 2462, 2812, 3515, 4924, 6155, 7030, 12310, 14060, 23389, 24620, 45547, 46778, 91094, 93556, 116945, 182188, 227735, 233890, 455470, 467780, 865393, 910940, 1730786, 3461572, 4326965, 8653930, 17307860]

約数ペア:

[(1, 17307860), (2, 8653930), (4, 4326965), (5, 3461572), (10, 1730786), (19, 910940), (20, 865393), (37, 467780), (38, 455470), (74, 233890), (76, 227735), (95, 182188), (148, 116945), (185, 93556), (190, 91094), (370, 46778), (380, 45547), (703, 24620), (740, 23389), (1231, 14060), (1406, 12310), (2462, 7030), (2812, 6155), (3515, 4924)]