7293210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 18506880

約数和(自身を除く): 11213670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 83, 87, 101, 145, 166, 174, 202, 249, 290, 303, 415, 435, 498, 505, 606, 830, 870, 1010, 1245, 1515, 2407, 2490, 2929, 3030, 4814, 5858, 7221, 8383, 8787, 12035, 14442, 14645, 16766, 17574, 24070, 25149, 29290, 36105, 41915, 43935, 50298, 72210, 83830, 87870, 125745, 243107, 251490, 486214, 729321, 1215535, 1458642, 2431070, 3646605, 7293210]

約数ペア:

[(1, 7293210), (2, 3646605), (3, 2431070), (5, 1458642), (6, 1215535), (10, 729321), (15, 486214), (29, 251490), (30, 243107), (58, 125745), (83, 87870), (87, 83830), (101, 72210), (145, 50298), (166, 43935), (174, 41915), (202, 36105), (249, 29290), (290, 25149), (303, 24070), (415, 17574), (435, 16766), (498, 14645), (505, 14442), (606, 12035), (830, 8787), (870, 8383), (1010, 7221), (1245, 5858), (1515, 4814), (2407, 3030), (2490, 2929)]