155990430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1733227}}^1$

素因数の和:1733240

約数の個数: 24

約数和(自身を含む): 405575352

約数和(自身を除く): 249584922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1733227, 3466454, 5199681, 8666135, 10399362, 15599043, 17332270, 25998405, 31198086, 51996810, 77995215, 155990430]

約数ペア:

[(1, 155990430), (2, 77995215), (3, 51996810), (5, 31198086), (6, 25998405), (9, 17332270), (10, 15599043), (15, 10399362), (18, 8666135), (30, 5199681), (45, 3466454), (90, 1733227)]