16952610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 43130880

約数和(自身を除く): 26178270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 311, 345, 395, 474, 622, 690, 790, 933, 1185, 1555, 1817, 1866, 2370, 3110, 3634, 4665, 5451, 7153, 9085, 9330, 10902, 14306, 18170, 21459, 24569, 27255, 35765, 42918, 49138, 54510, 71530, 73707, 107295, 122845, 147414, 214590, 245690, 368535, 565087, 737070, 1130174, 1695261, 2825435, 3390522, 5650870, 8476305, 16952610]

約数ペア:

[(1, 16952610), (2, 8476305), (3, 5650870), (5, 3390522), (6, 2825435), (10, 1695261), (15, 1130174), (23, 737070), (30, 565087), (46, 368535), (69, 245690), (79, 214590), (115, 147414), (138, 122845), (158, 107295), (230, 73707), (237, 71530), (311, 54510), (345, 49138), (395, 42918), (474, 35765), (622, 27255), (690, 24569), (790, 21459), (933, 18170), (1185, 14306), (1555, 10902), (1817, 9330), (1866, 9085), (2370, 7153), (3110, 5451), (3634, 4665)]