42510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 110880

約数和(自身を除く): 68370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1417, 1635, 2834, 3270, 4251, 7085, 8502, 14170, 21255, 42510]

約数ペア:

[(1, 42510), (2, 21255), (3, 14170), (5, 8502), (6, 7085), (10, 4251), (13, 3270), (15, 2834), (26, 1635), (30, 1417), (39, 1090), (65, 654), (78, 545), (109, 390), (130, 327), (195, 218)]