419770930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{4973}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 790746624

約数和(自身を除く): 370975694

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 367, 734, 1835, 3670, 4973, 8441, 9946, 16882, 24865, 42205, 49730, 84410, 114379, 228758, 571895, 1143790, 1825091, 3650182, 9125455, 18250910, 41977093, 83954186, 209885465, 419770930]

約数ペア:

[(1, 419770930), (2, 209885465), (5, 83954186), (10, 41977093), (23, 18250910), (46, 9125455), (115, 3650182), (230, 1825091), (367, 1143790), (734, 571895), (1835, 228758), (3670, 114379), (4973, 84410), (8441, 49730), (9946, 42205), (16882, 24865)]