30456330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13907}}^1$

素因数の和:13990

約数の個数: 32

約数和(自身を含む): 74101824

約数和(自身を除く): 43645494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 13907, 27814, 41721, 69535, 83442, 139070, 208605, 417210, 1015211, 2030422, 3045633, 5076055, 6091266, 10152110, 15228165, 30456330]

約数ペア:

[(1, 30456330), (2, 15228165), (3, 10152110), (5, 6091266), (6, 5076055), (10, 3045633), (15, 2030422), (30, 1015211), (73, 417210), (146, 208605), (219, 139070), (365, 83442), (438, 69535), (730, 41721), (1095, 27814), (2190, 13907)]