304888260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{46619}}^1$

素因数の和:46740

約数の個数: 48

約数和(自身を含む): 861537600

約数和(自身を除く): 556649340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 46619, 93238, 139857, 186476, 233095, 279714, 466190, 559428, 699285, 932380, 1398570, 2797140, 5081471, 10162942, 15244413, 20325884, 25407355, 30488826, 50814710, 60977652, 76222065, 101629420, 152444130, 304888260]

約数ペア:

[(1, 304888260), (2, 152444130), (3, 101629420), (4, 76222065), (5, 60977652), (6, 50814710), (10, 30488826), (12, 25407355), (15, 20325884), (20, 15244413), (30, 10162942), (60, 5081471), (109, 2797140), (218, 1398570), (327, 932380), (436, 699285), (545, 559428), (654, 466190), (1090, 279714), (1308, 233095), (1635, 186476), (2180, 139857), (3270, 93238), (6540, 46619)]