30862175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 41247360

約数和(自身を除く): 10385185

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 1511, 4085, 7555, 20425, 28709, 37775, 64973, 143545, 324865, 717725, 1234487, 1624325, 6172435, 30862175]

約数ペア:

[(1, 30862175), (5, 6172435), (19, 1624325), (25, 1234487), (43, 717725), (95, 324865), (215, 143545), (475, 64973), (817, 37775), (1075, 28709), (1511, 20425), (4085, 7555)]