29901210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3547}}^1$

素因数の和:3838

約数の個数: 32

約数和(自身を含む): 72038592

約数和(自身を除く): 42137382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 3547, 4215, 7094, 8430, 10641, 17735, 21282, 35470, 53205, 106410, 996707, 1993414, 2990121, 4983535, 5980242, 9967070, 14950605, 29901210]

約数ペア:

[(1, 29901210), (2, 14950605), (3, 9967070), (5, 5980242), (6, 4983535), (10, 2990121), (15, 1993414), (30, 996707), (281, 106410), (562, 53205), (843, 35470), (1405, 21282), (1686, 17735), (2810, 10641), (3547, 8430), (4215, 7094)]