28958478890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{181183}}^1$

素因数の和:182654

約数の個数: 32

約数和(自身を含む): 56903371776

約数和(自身を除く): 27944892886

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1453, 2906, 7265, 14530, 15983, 31966, 79915, 159830, 181183, 362366, 905915, 1811830, 1993013, 3986026, 9965065, 19930130, 263258899, 526517798, 1316294495, 2632588990, 2895847889, 5791695778, 14479239445, 28958478890]

約数ペア:

[(1, 28958478890), (2, 14479239445), (5, 5791695778), (10, 2895847889), (11, 2632588990), (22, 1316294495), (55, 526517798), (110, 263258899), (1453, 19930130), (2906, 9965065), (7265, 3986026), (14530, 1993013), (15983, 1811830), (31966, 905915), (79915, 362366), (159830, 181183)]