30169984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{18131}}^1$

素因数の和:18158

約数の個数: 32

約数和(自身を含む): 64731240

約数和(自身を除く): 34561256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 18131, 36262, 72524, 145048, 235703, 290096, 471406, 580192, 942812, 1160384, 1885624, 2320768, 3771248, 7542496, 15084992, 30169984]

約数ペア:

[(1, 30169984), (2, 15084992), (4, 7542496), (8, 3771248), (13, 2320768), (16, 1885624), (26, 1160384), (32, 942812), (52, 580192), (64, 471406), (104, 290096), (128, 235703), (208, 145048), (416, 72524), (832, 36262), (1664, 18131)]