205016730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{112031}}^1$

素因数の和:112102

約数の個数: 32

約数和(自身を含む): 500110848

約数和(自身を除く): 295094118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 112031, 224062, 336093, 560155, 672186, 1120310, 1680465, 3360930, 6833891, 13667782, 20501673, 34169455, 41003346, 68338910, 102508365, 205016730]

約数ペア:

[(1, 205016730), (2, 102508365), (3, 68338910), (5, 41003346), (6, 34169455), (10, 20501673), (15, 13667782), (30, 6833891), (61, 3360930), (122, 1680465), (183, 1120310), (305, 672186), (366, 560155), (610, 336093), (915, 224062), (1830, 112031)]