63890430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{23929}}^1$

素因数の和:24028

約数の個数: 32

約数和(自身を含む): 155066400

約数和(自身を除く): 91175970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 23929, 47858, 71787, 119645, 143574, 239290, 358935, 717870, 2129681, 4259362, 6389043, 10648405, 12778086, 21296810, 31945215, 63890430]

約数ペア:

[(1, 63890430), (2, 31945215), (3, 21296810), (5, 12778086), (6, 10648405), (10, 6389043), (15, 4259362), (30, 2129681), (89, 717870), (178, 358935), (267, 239290), (445, 143574), (534, 119645), (890, 71787), (1335, 47858), (2670, 23929)]