56756430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{210209}}^1$

素因数の和:210225

約数の個数: 32

約数和(自身を含む): 151351200

約数和(自身を除く): 94594770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 210209, 420418, 630627, 1051045, 1261254, 1891881, 2102090, 3153135, 3783762, 5675643, 6306270, 9459405, 11351286, 18918810, 28378215, 56756430]

約数ペア:

[(1, 56756430), (2, 28378215), (3, 18918810), (5, 11351286), (6, 9459405), (9, 6306270), (10, 5675643), (15, 3783762), (18, 3153135), (27, 2102090), (30, 1891881), (45, 1261254), (54, 1051045), (90, 630627), (135, 420418), (270, 210209)]