30065430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21323}}^1$

素因数の和:21380

約数の個数: 32

約数和(自身を含む): 73695744

約数和(自身を除く): 43630314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 21323, 42646, 63969, 106615, 127938, 213230, 319845, 639690, 1002181, 2004362, 3006543, 5010905, 6013086, 10021810, 15032715, 30065430]

約数ペア:

[(1, 30065430), (2, 15032715), (3, 10021810), (5, 6013086), (6, 5010905), (10, 3006543), (15, 2004362), (30, 1002181), (47, 639690), (94, 319845), (141, 213230), (235, 127938), (282, 106615), (470, 63969), (705, 42646), (1410, 21323)]