229709830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{44953}}^1$

素因数の和:45040

約数の個数: 32

約数和(自身を含む): 479029824

約数和(自身を除く): 249319994

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 44953, 89906, 224765, 314671, 449530, 629342, 1573355, 3146710, 3281569, 6563138, 16407845, 22970983, 32815690, 45941966, 114854915, 229709830]

約数ペア:

[(1, 229709830), (2, 114854915), (5, 45941966), (7, 32815690), (10, 22970983), (14, 16407845), (35, 6563138), (70, 3281569), (73, 3146710), (146, 1573355), (365, 629342), (511, 449530), (730, 314671), (1022, 224765), (2555, 89906), (5110, 44953)]