215660430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2396227}}^1$

素因数の和:2396240

約数の個数: 24

約数和(自身を含む): 560717352

約数和(自身を除く): 345056922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2396227, 4792454, 7188681, 11981135, 14377362, 21566043, 23962270, 35943405, 43132086, 71886810, 107830215, 215660430]

約数ペア:

[(1, 215660430), (2, 107830215), (3, 71886810), (5, 43132086), (6, 35943405), (9, 23962270), (10, 21566043), (15, 14377362), (18, 11981135), (30, 7188681), (45, 4792454), (90, 2396227)]