29875170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76603}}^1$

素因数の和:76626

約数の個数: 32

約数和(自身を含む): 77216832

約数和(自身を除く): 47341662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 76603, 153206, 229809, 383015, 459618, 766030, 995839, 1149045, 1991678, 2298090, 2987517, 4979195, 5975034, 9958390, 14937585, 29875170]

約数ペア:

[(1, 29875170), (2, 14937585), (3, 9958390), (5, 5975034), (6, 4979195), (10, 2987517), (13, 2298090), (15, 1991678), (26, 1149045), (30, 995839), (39, 766030), (65, 459618), (78, 383015), (130, 229809), (195, 153206), (390, 76603)]