1463290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 2794176

約数和(自身を除く): 1330886

約数列:

[1, 2, 5, 10, 41, 43, 82, 83, 86, 166, 205, 215, 410, 415, 430, 830, 1763, 3403, 3526, 3569, 6806, 7138, 8815, 17015, 17630, 17845, 34030, 35690, 146329, 292658, 731645, 1463290]

約数ペア:

[(1, 1463290), (2, 731645), (5, 292658), (10, 146329), (41, 35690), (43, 34030), (82, 17845), (83, 17630), (86, 17015), (166, 8815), (205, 7138), (215, 6806), (410, 3569), (415, 3526), (430, 3403), (830, 1763)]