30723088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 65308320

約数和(自身を除く): 34585232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 454, 769, 908, 1538, 1816, 2497, 3076, 3632, 4994, 6152, 8459, 9988, 12304, 16918, 19976, 33836, 39952, 67672, 135344, 174563, 349126, 698252, 1396504, 1920193, 2793008, 3840386, 7680772, 15361544, 30723088]

約数ペア:

[(1, 30723088), (2, 15361544), (4, 7680772), (8, 3840386), (11, 2793008), (16, 1920193), (22, 1396504), (44, 698252), (88, 349126), (176, 174563), (227, 135344), (454, 67672), (769, 39952), (908, 33836), (1538, 19976), (1816, 16918), (2497, 12304), (3076, 9988), (3632, 8459), (4994, 6152)]