456471570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{661553}}^1$

素因数の和:661586

約数の個数: 32

約数和(自身を含む): 1143165312

約数和(自身を除く): 686693742

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 661553, 1323106, 1984659, 3307765, 3969318, 6615530, 9923295, 15215719, 19846590, 30431438, 45647157, 76078595, 91294314, 152157190, 228235785, 456471570]

約数ペア:

[(1, 456471570), (2, 228235785), (3, 152157190), (5, 91294314), (6, 76078595), (10, 45647157), (15, 30431438), (23, 19846590), (30, 15215719), (46, 9923295), (69, 6615530), (115, 3969318), (138, 3307765), (230, 1984659), (345, 1323106), (690, 661553)]