28232430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20023}}^1$

素因数の和:20080

約数の個数: 32

約数和(自身を含む): 69202944

約数和(自身を除く): 40970514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 20023, 40046, 60069, 100115, 120138, 200230, 300345, 600690, 941081, 1882162, 2823243, 4705405, 5646486, 9410810, 14116215, 28232430]

約数ペア:

[(1, 28232430), (2, 14116215), (3, 9410810), (5, 5646486), (6, 4705405), (10, 2823243), (15, 1882162), (30, 941081), (47, 600690), (94, 300345), (141, 200230), (235, 120138), (282, 100115), (470, 60069), (705, 40046), (1410, 20023)]