9770860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 23369472

約数和(自身を除く): 13598612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 1931, 2530, 3862, 5060, 7724, 9655, 19310, 21241, 38620, 42482, 44413, 84964, 88826, 106205, 177652, 212410, 222065, 424820, 444130, 488543, 888260, 977086, 1954172, 2442715, 4885430, 9770860]

約数ペア:

[(1, 9770860), (2, 4885430), (4, 2442715), (5, 1954172), (10, 977086), (11, 888260), (20, 488543), (22, 444130), (23, 424820), (44, 222065), (46, 212410), (55, 177652), (92, 106205), (110, 88826), (115, 84964), (220, 44413), (230, 42482), (253, 38620), (460, 21241), (506, 19310), (1012, 9655), (1265, 7724), (1931, 5060), (2530, 3862)]