30083812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 62512128

約数和(自身を除く): 32428316

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1087, 1258, 1628, 2174, 2516, 4348, 6919, 11957, 13838, 18479, 23914, 27676, 36958, 40219, 47828, 73916, 80438, 160876, 203269, 406538, 442409, 683723, 813076, 884818, 1367446, 1769636, 2734892, 7520953, 15041906, 30083812]

約数ペア:

[(1, 30083812), (2, 15041906), (4, 7520953), (11, 2734892), (17, 1769636), (22, 1367446), (34, 884818), (37, 813076), (44, 683723), (68, 442409), (74, 406538), (148, 203269), (187, 160876), (374, 80438), (407, 73916), (629, 47828), (748, 40219), (814, 36958), (1087, 27676), (1258, 23914), (1628, 18479), (2174, 13838), (2516, 11957), (4348, 6919)]