12145430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 24439968

約数和(自身を除く): 12294538

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 2693, 4510, 5386, 13465, 26930, 29623, 59246, 110413, 148115, 220826, 296230, 552065, 1104130, 1214543, 2429086, 6072715, 12145430]

約数ペア:

[(1, 12145430), (2, 6072715), (5, 2429086), (10, 1214543), (11, 1104130), (22, 552065), (41, 296230), (55, 220826), (82, 148115), (110, 110413), (205, 59246), (410, 29623), (451, 26930), (902, 13465), (2255, 5386), (2693, 4510)]