30831730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3623}}^1$

素因数の和:3690

約数の個数: 32

約数和(自身を含む): 59491584

約数和(自身を除く): 28659854

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 3623, 4255, 7246, 8510, 18115, 36230, 83329, 134051, 166658, 268102, 416645, 670255, 833290, 1340510, 3083173, 6166346, 15415865, 30831730]

約数ペア:

[(1, 30831730), (2, 15415865), (5, 6166346), (10, 3083173), (23, 1340510), (37, 833290), (46, 670255), (74, 416645), (115, 268102), (185, 166658), (230, 134051), (370, 83329), (851, 36230), (1702, 18115), (3623, 8510), (4255, 7246)]