1551136190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{25391}}^1$

素因数の和:25588

約数の個数: 32

約数和(自身を含む): 2879452800

約数和(自身を除く): 1328316610

約数列:

[1, 2, 5, 10, 41, 82, 149, 205, 298, 410, 745, 1490, 6109, 12218, 25391, 30545, 50782, 61090, 126955, 253910, 1041031, 2082062, 3783259, 5205155, 7566518, 10410310, 18916295, 37832590, 155113619, 310227238, 775568095, 1551136190]

約数ペア:

[(1, 1551136190), (2, 775568095), (5, 310227238), (10, 155113619), (41, 37832590), (82, 18916295), (149, 10410310), (205, 7566518), (298, 5205155), (410, 3783259), (745, 2082062), (1490, 1041031), (6109, 253910), (12218, 126955), (25391, 61090), (30545, 50782)]