30100389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 46901760

約数和(自身を除く): 16801371

約数列:

[1, 3, 11, 19, 33, 57, 61, 183, 209, 627, 671, 787, 1159, 2013, 2361, 3477, 8657, 12749, 14953, 25971, 38247, 44859, 48007, 144021, 164483, 493449, 528077, 912133, 1584231, 2736399, 10033463, 30100389]

約数ペア:

[(1, 30100389), (3, 10033463), (11, 2736399), (19, 1584231), (33, 912133), (57, 528077), (61, 493449), (183, 164483), (209, 144021), (627, 48007), (671, 44859), (787, 38247), (1159, 25971), (2013, 14953), (2361, 12749), (3477, 8657)]