30789882

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6176

約数の個数: 40

約数和(自身を含む): 71229312

約数和(自身を除く): 40439430

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 6131, 12262, 18393, 36786, 55179, 110358, 165537, 190061, 331074, 380122, 496611, 570183, 993222, 1140366, 1710549, 3421098, 5131647, 10263294, 15394941, 30789882]

約数ペア:

[(1, 30789882), (2, 15394941), (3, 10263294), (6, 5131647), (9, 3421098), (18, 1710549), (27, 1140366), (31, 993222), (54, 570183), (62, 496611), (81, 380122), (93, 331074), (162, 190061), (186, 165537), (279, 110358), (558, 55179), (837, 36786), (1674, 18393), (2511, 12262), (5022, 6131)]