30372728

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 58374000

約数和(自身を除く): 28001272

約数列:

[1, 2, 4, 8, 59, 118, 229, 236, 281, 458, 472, 562, 916, 1124, 1832, 2248, 13511, 16579, 27022, 33158, 54044, 64349, 66316, 108088, 128698, 132632, 257396, 514792, 3796591, 7593182, 15186364, 30372728]

約数ペア:

[(1, 30372728), (2, 15186364), (4, 7593182), (8, 3796591), (59, 514792), (118, 257396), (229, 132632), (236, 128698), (281, 108088), (458, 66316), (472, 64349), (562, 54044), (916, 33158), (1124, 27022), (1832, 16579), (2248, 13511)]