58513340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 125949600

約数和(自身を除く): 67436260

約数列:

[1, 2, 4, 5, 10, 20, 83, 101, 166, 202, 332, 349, 404, 415, 505, 698, 830, 1010, 1396, 1660, 1745, 2020, 3490, 6980, 8383, 16766, 28967, 33532, 35249, 41915, 57934, 70498, 83830, 115868, 140996, 144835, 167660, 176245, 289670, 352490, 579340, 704980, 2925667, 5851334, 11702668, 14628335, 29256670, 58513340]

約数ペア:

[(1, 58513340), (2, 29256670), (4, 14628335), (5, 11702668), (10, 5851334), (20, 2925667), (83, 704980), (101, 579340), (166, 352490), (202, 289670), (332, 176245), (349, 167660), (404, 144835), (415, 140996), (505, 115868), (698, 83830), (830, 70498), (1010, 57934), (1396, 41915), (1660, 35249), (1745, 33532), (2020, 28967), (3490, 16766), (6980, 8383)]