348568330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{1063}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 692842752

約数和(自身を除く): 344274422

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 271, 542, 605, 1063, 1210, 1355, 2126, 2710, 2981, 5315, 5962, 10630, 11693, 14905, 23386, 29810, 32791, 58465, 65582, 116930, 128623, 163955, 257246, 288073, 327910, 576146, 643115, 1286230, 1440365, 2880730, 3168803, 6337606, 15844015, 31688030, 34856833, 69713666, 174284165, 348568330]

約数ペア:

[(1, 348568330), (2, 174284165), (5, 69713666), (10, 34856833), (11, 31688030), (22, 15844015), (55, 6337606), (110, 3168803), (121, 2880730), (242, 1440365), (271, 1286230), (542, 643115), (605, 576146), (1063, 327910), (1210, 288073), (1355, 257246), (2126, 163955), (2710, 128623), (2981, 116930), (5315, 65582), (5962, 58465), (10630, 32791), (11693, 29810), (14905, 23386)]