15706319810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1\times {\mathrm{1423}}^1$

素因数の和:2787

約数の個数: 64

約数和(自身を含む): 30342546432

約数和(自身を除く): 14636226622

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1297, 1423, 1702, 2594, 2846, 4255, 6485, 7115, 8510, 12970, 14230, 29831, 32729, 47989, 52651, 59662, 65458, 95978, 105302, 149155, 163645, 239945, 263255, 298310, 327290, 479890, 526510, 1103747, 1210973, 1845631, 2207494, 2421946, 3691262, 5518735, 6054865, 9228155, 11037470, 12109730, 18456310, 42449513, 68288347, 84899026, 136576694, 212247565, 341441735, 424495130, 682883470, 1570631981, 3141263962, 7853159905, 15706319810]

約数ペア:

[(1, 15706319810), (2, 7853159905), (5, 3141263962), (10, 1570631981), (23, 682883470), (37, 424495130), (46, 341441735), (74, 212247565), (115, 136576694), (185, 84899026), (230, 68288347), (370, 42449513), (851, 18456310), (1297, 12109730), (1423, 11037470), (1702, 9228155), (2594, 6054865), (2846, 5518735), (4255, 3691262), (6485, 2421946), (7115, 2207494), (8510, 1845631), (12970, 1210973), (14230, 1103747), (29831, 526510), (32729, 479890), (47989, 327290), (52651, 298310), (59662, 263255), (65458, 239945), (95978, 163645), (105302, 149155)]