30399952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3331

約数の個数: 40

約数和(自身を含む): 65486880

約数和(自身を除く): 35086928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 3259, 4664, 6518, 9328, 13036, 26072, 35849, 52144, 71698, 143396, 172727, 286792, 345454, 573584, 690908, 1381816, 1899997, 2763632, 3799994, 7599988, 15199976, 30399952]

約数ペア:

[(1, 30399952), (2, 15199976), (4, 7599988), (8, 3799994), (11, 2763632), (16, 1899997), (22, 1381816), (44, 690908), (53, 573584), (88, 345454), (106, 286792), (176, 172727), (212, 143396), (424, 71698), (583, 52144), (848, 35849), (1166, 26072), (2332, 13036), (3259, 9328), (4664, 6518)]