380106430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{34213}}^1$

素因数の和:34332

約数の個数: 32

約数和(自身を含む): 753802848

約数和(自身を除く): 373696418

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 34213, 68426, 171065, 342130, 376343, 752686, 1881715, 3455513, 3763430, 6911026, 17277565, 34555130, 38010643, 76021286, 190053215, 380106430]

約数ペア:

[(1, 380106430), (2, 190053215), (5, 76021286), (10, 38010643), (11, 34555130), (22, 17277565), (55, 6911026), (101, 3763430), (110, 3455513), (202, 1881715), (505, 752686), (1010, 376343), (1111, 342130), (2222, 171065), (5555, 68426), (11110, 34213)]