202075530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{23971}}^1$

素因数の和:24262

約数の個数: 32

約数和(自身を含む): 486727488

約数和(自身を除く): 284651958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 23971, 47942, 71913, 119855, 143826, 239710, 359565, 719130, 6735851, 13471702, 20207553, 33679255, 40415106, 67358510, 101037765, 202075530]

約数ペア:

[(1, 202075530), (2, 101037765), (3, 67358510), (5, 40415106), (6, 33679255), (10, 20207553), (15, 13471702), (30, 6735851), (281, 719130), (562, 359565), (843, 239710), (1405, 143826), (1686, 119855), (2810, 71913), (4215, 47942), (8430, 23971)]