188638860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{29383}}^1$

素因数の和:29502

約数の個数: 48

約数和(自身を含む): 533143296

約数和(自身を除く): 344504436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 29383, 58766, 88149, 117532, 146915, 176298, 293830, 352596, 440745, 587660, 881490, 1762980, 3143981, 6287962, 9431943, 12575924, 15719905, 18863886, 31439810, 37727772, 47159715, 62879620, 94319430, 188638860]

約数ペア:

[(1, 188638860), (2, 94319430), (3, 62879620), (4, 47159715), (5, 37727772), (6, 31439810), (10, 18863886), (12, 15719905), (15, 12575924), (20, 9431943), (30, 6287962), (60, 3143981), (107, 1762980), (214, 881490), (321, 587660), (428, 440745), (535, 352596), (642, 293830), (1070, 176298), (1284, 146915), (1605, 117532), (2140, 88149), (3210, 58766), (6420, 29383)]