30027971380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1207883}}^1$

素因数の和:1208016

約数の個数: 48

約数和(自身を含む): 69400183104

約数和(自身を除く): 39372211724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4972, 6215, 12430, 24860, 1207883, 2415766, 4831532, 6039415, 12078830, 13286713, 24157660, 26573426, 53146852, 66433565, 132867130, 136490779, 265734260, 272981558, 545963116, 682453895, 1364907790, 1501398569, 2729815580, 3002797138, 6005594276, 7506992845, 15013985690, 30027971380]

約数ペア:

[(1, 30027971380), (2, 15013985690), (4, 7506992845), (5, 6005594276), (10, 3002797138), (11, 2729815580), (20, 1501398569), (22, 1364907790), (44, 682453895), (55, 545963116), (110, 272981558), (113, 265734260), (220, 136490779), (226, 132867130), (452, 66433565), (565, 53146852), (1130, 26573426), (1243, 24157660), (2260, 13286713), (2486, 12078830), (4972, 6039415), (6215, 4831532), (12430, 2415766), (24860, 1207883)]