153944430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5131481}}^1$

素因数の和:5131491

約数の個数: 16

約数和(自身を含む): 369466704

約数和(自身を除く): 215522274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5131481, 10262962, 15394443, 25657405, 30788886, 51314810, 76972215, 153944430]

約数ペア:

[(1, 153944430), (2, 76972215), (3, 51314810), (5, 30788886), (6, 25657405), (10, 15394443), (15, 10262962), (30, 5131481)]