244384130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{4357}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 451837440

約数和(自身を除く): 207453310

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 4357, 5609, 8714, 11218, 21785, 28045, 43570, 56090, 309347, 344203, 618694, 688406, 1546735, 1721015, 3093470, 3442030, 24438413, 48876826, 122192065, 244384130]

約数ペア:

[(1, 244384130), (2, 122192065), (5, 48876826), (10, 24438413), (71, 3442030), (79, 3093470), (142, 1721015), (158, 1546735), (355, 688406), (395, 618694), (710, 344203), (790, 309347), (4357, 56090), (5609, 43570), (8714, 28045), (11218, 21785)]