29895770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 55036800

約数和(自身を除く): 25141030

約数列:

[1, 2, 5, 10, 83, 166, 181, 199, 362, 398, 415, 830, 905, 995, 1810, 1990, 15023, 16517, 30046, 33034, 36019, 72038, 75115, 82585, 150230, 165170, 180095, 360190, 2989577, 5979154, 14947885, 29895770]

約数ペア:

[(1, 29895770), (2, 14947885), (5, 5979154), (10, 2989577), (83, 360190), (166, 180095), (181, 165170), (199, 150230), (362, 82585), (398, 75115), (415, 72038), (830, 36019), (905, 33034), (995, 30046), (1810, 16517), (1990, 15023)]