4140870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1663}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 10063872

約数和(自身を除く): 5923002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 1663, 2490, 3326, 4989, 8315, 9978, 16630, 24945, 49890, 138029, 276058, 414087, 690145, 828174, 1380290, 2070435, 4140870]

約数ペア:

[(1, 4140870), (2, 2070435), (3, 1380290), (5, 828174), (6, 690145), (10, 414087), (15, 276058), (30, 138029), (83, 49890), (166, 24945), (249, 16630), (415, 9978), (498, 8315), (830, 4989), (1245, 3326), (1663, 2490)]