348328590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139891}}^1$

素因数の和:139984

約数の個数: 32

約数和(自身を含む): 846066816

約数和(自身を除く): 497738226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 139891, 279782, 419673, 699455, 839346, 1398910, 2098365, 4196730, 11610953, 23221906, 34832859, 58054765, 69665718, 116109530, 174164295, 348328590]

約数ペア:

[(1, 348328590), (2, 174164295), (3, 116109530), (5, 69665718), (6, 58054765), (10, 34832859), (15, 23221906), (30, 11610953), (83, 4196730), (166, 2098365), (249, 1398910), (415, 839346), (498, 699455), (830, 419673), (1245, 279782), (2490, 139891)]