30306592

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 62318592

約数和(自身を除く): 32012000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 137, 223, 248, 274, 446, 496, 548, 892, 992, 1096, 1784, 2192, 3568, 4247, 4384, 6913, 7136, 8494, 13826, 16988, 27652, 30551, 33976, 55304, 61102, 67952, 110608, 122204, 135904, 221216, 244408, 488816, 947081, 977632, 1894162, 3788324, 7576648, 15153296, 30306592]

約数ペア:

[(1, 30306592), (2, 15153296), (4, 7576648), (8, 3788324), (16, 1894162), (31, 977632), (32, 947081), (62, 488816), (124, 244408), (137, 221216), (223, 135904), (248, 122204), (274, 110608), (446, 67952), (496, 61102), (548, 55304), (892, 33976), (992, 30551), (1096, 27652), (1784, 16988), (2192, 13826), (3568, 8494), (4247, 7136), (4384, 6913)]