39230930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 72839088

約数和(自身を除く): 33608158

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 881, 1762, 4405, 4453, 8810, 8906, 22265, 44530, 53741, 64313, 107482, 128626, 268705, 321565, 537410, 643130, 3923093, 7846186, 19615465, 39230930]

約数ペア:

[(1, 39230930), (2, 19615465), (5, 7846186), (10, 3923093), (61, 643130), (73, 537410), (122, 321565), (146, 268705), (305, 128626), (365, 107482), (610, 64313), (730, 53741), (881, 44530), (1762, 22265), (4405, 8906), (4453, 8810)]