2976630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 7189344

約数和(自身を除く): 4212714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 317, 626, 634, 939, 951, 1565, 1585, 1878, 1902, 3130, 3170, 4695, 4755, 9390, 9510, 99221, 198442, 297663, 496105, 595326, 992210, 1488315, 2976630]

約数ペア:

[(1, 2976630), (2, 1488315), (3, 992210), (5, 595326), (6, 496105), (10, 297663), (15, 198442), (30, 99221), (313, 9510), (317, 9390), (626, 4755), (634, 4695), (939, 3170), (951, 3130), (1565, 1902), (1585, 1878)]