18200430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67409}}^1$

素因数の和:67425

約数の個数: 32

約数和(自身を含む): 48535200

約数和(自身を除く): 30334770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67409, 134818, 202227, 337045, 404454, 606681, 674090, 1011135, 1213362, 1820043, 2022270, 3033405, 3640086, 6066810, 9100215, 18200430]

約数ペア:

[(1, 18200430), (2, 9100215), (3, 6066810), (5, 3640086), (6, 3033405), (9, 2022270), (10, 1820043), (15, 1213362), (18, 1011135), (27, 674090), (30, 606681), (45, 404454), (54, 337045), (90, 202227), (135, 134818), (270, 67409)]