1738930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 3394224

約数和(自身を除く): 1655294

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 193, 265, 386, 530, 901, 965, 1802, 1930, 3281, 4505, 6562, 9010, 10229, 16405, 20458, 32810, 51145, 102290, 173893, 347786, 869465, 1738930]

約数ペア:

[(1, 1738930), (2, 869465), (5, 347786), (10, 173893), (17, 102290), (34, 51145), (53, 32810), (85, 20458), (106, 16405), (170, 10229), (193, 9010), (265, 6562), (386, 4505), (530, 3281), (901, 1930), (965, 1802)]