12793530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6991}}^1$

素因数の和:7062

約数の個数: 32

約数和(自身を含む): 31212288

約数和(自身を除く): 18418758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 6991, 13982, 20973, 34955, 41946, 69910, 104865, 209730, 426451, 852902, 1279353, 2132255, 2558706, 4264510, 6396765, 12793530]

約数ペア:

[(1, 12793530), (2, 6396765), (3, 4264510), (5, 2558706), (6, 2132255), (10, 1279353), (15, 852902), (30, 426451), (61, 209730), (122, 104865), (183, 69910), (305, 41946), (366, 34955), (610, 20973), (915, 13982), (1830, 6991)]