17688130

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 32695488

約数和(自身を除く): 15007358

約数列:

[1, 2, 5, 10, 83, 101, 166, 202, 211, 415, 422, 505, 830, 1010, 1055, 2110, 8383, 16766, 17513, 21311, 35026, 41915, 42622, 83830, 87565, 106555, 175130, 213110, 1768813, 3537626, 8844065, 17688130]

約数ペア:

[(1, 17688130), (2, 8844065), (5, 3537626), (10, 1768813), (83, 213110), (101, 175130), (166, 106555), (202, 87565), (211, 83830), (415, 42622), (422, 41915), (505, 35026), (830, 21311), (1010, 17513), (1055, 16766), (2110, 8383)]