202275030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127217}}^1$

素因数の和:127280

約数の個数: 32

約数和(自身を含む): 494623584

約数和(自身を除く): 292348554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 127217, 254434, 381651, 636085, 763302, 1272170, 1908255, 3816510, 6742501, 13485002, 20227503, 33712505, 40455006, 67425010, 101137515, 202275030]

約数ペア:

[(1, 202275030), (2, 101137515), (3, 67425010), (5, 40455006), (6, 33712505), (10, 20227503), (15, 13485002), (30, 6742501), (53, 3816510), (106, 1908255), (159, 1272170), (265, 763302), (318, 636085), (530, 381651), (795, 254434), (1590, 127217)]