1481736230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{7759}}^1$

素因数の和:7905

約数の個数: 48

約数和(自身を含む): 2914004160

約数和(自身を除く): 1432267930

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 169, 226, 338, 565, 845, 1130, 1469, 1690, 2938, 7345, 7759, 14690, 15518, 19097, 38194, 38795, 77590, 95485, 100867, 190970, 201734, 504335, 876767, 1008670, 1311271, 1753534, 2622542, 4383835, 6556355, 8767670, 11397971, 13112710, 22795942, 56989855, 113979710, 148173623, 296347246, 740868115, 1481736230]

約数ペア:

[(1, 1481736230), (2, 740868115), (5, 296347246), (10, 148173623), (13, 113979710), (26, 56989855), (65, 22795942), (113, 13112710), (130, 11397971), (169, 8767670), (226, 6556355), (338, 4383835), (565, 2622542), (845, 1753534), (1130, 1311271), (1469, 1008670), (1690, 876767), (2938, 504335), (7345, 201734), (7759, 190970), (14690, 100867), (15518, 95485), (19097, 77590), (38194, 38795)]