9724980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 27498240

約数和(自身を除く): 17773260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1487, 1635, 2180, 2974, 3270, 4461, 5948, 6540, 7435, 8922, 14870, 17844, 22305, 29740, 44610, 89220, 162083, 324166, 486249, 648332, 810415, 972498, 1620830, 1944996, 2431245, 3241660, 4862490, 9724980]

約数ペア:

[(1, 9724980), (2, 4862490), (3, 3241660), (4, 2431245), (5, 1944996), (6, 1620830), (10, 972498), (12, 810415), (15, 648332), (20, 486249), (30, 324166), (60, 162083), (109, 89220), (218, 44610), (327, 29740), (436, 22305), (545, 17844), (654, 14870), (1090, 8922), (1308, 7435), (1487, 6540), (1635, 5948), (2180, 4461), (2974, 3270)]