30945606

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{39371}}^1$

素因数の和:39507

約数の個数: 16

約数和(自身を含む): 62365248

約数和(自身を除く): 31419642

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 39371, 78742, 118113, 236226, 5157601, 10315202, 15472803, 30945606]

約数ペア:

[(1, 30945606), (2, 15472803), (3, 10315202), (6, 5157601), (131, 236226), (262, 118113), (393, 78742), (786, 39371)]