19310010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14969}}^1$

素因数の和:15022

約数の個数: 32

約数和(自身を含む): 47424960

約数和(自身を除く): 28114950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 14969, 29938, 44907, 74845, 89814, 149690, 224535, 449070, 643667, 1287334, 1931001, 3218335, 3862002, 6436670, 9655005, 19310010]

約数ペア:

[(1, 19310010), (2, 9655005), (3, 6436670), (5, 3862002), (6, 3218335), (10, 1931001), (15, 1287334), (30, 643667), (43, 449070), (86, 224535), (129, 149690), (215, 89814), (258, 74845), (430, 44907), (645, 29938), (1290, 14969)]