1285334430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{27767}}^1$

素因数の和:29320

約数の個数: 32

約数和(自身を含む): 3086913024

約数和(自身を除く): 1801578594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1543, 3086, 4629, 7715, 9258, 15430, 23145, 27767, 46290, 55534, 83301, 138835, 166602, 277670, 416505, 833010, 42844481, 85688962, 128533443, 214222405, 257066886, 428444810, 642667215, 1285334430]

約数ペア:

[(1, 1285334430), (2, 642667215), (3, 428444810), (5, 257066886), (6, 214222405), (10, 128533443), (15, 85688962), (30, 42844481), (1543, 833010), (3086, 416505), (4629, 277670), (7715, 166602), (9258, 138835), (15430, 83301), (23145, 55534), (27767, 46290)]