19559010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38351}}^1$

素因数の和:38378

約数の個数: 32

約数和(自身を含む): 49704192

約数和(自身を除く): 30145182

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 38351, 76702, 115053, 191755, 230106, 383510, 575265, 651967, 1150530, 1303934, 1955901, 3259835, 3911802, 6519670, 9779505, 19559010]

約数ペア:

[(1, 19559010), (2, 9779505), (3, 6519670), (5, 3911802), (6, 3259835), (10, 1955901), (15, 1303934), (17, 1150530), (30, 651967), (34, 575265), (51, 383510), (85, 230106), (102, 191755), (170, 115053), (255, 76702), (510, 38351)]