83005850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 163114560

約数和(自身を除く): 80108710

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 445, 575, 811, 890, 1150, 1622, 2047, 2225, 4055, 4094, 4450, 8110, 10235, 18653, 20275, 20470, 37306, 40550, 51175, 72179, 93265, 102350, 144358, 186530, 360895, 466325, 721790, 932650, 1660117, 1804475, 3320234, 3608950, 8300585, 16601170, 41502925, 83005850]

約数ペア:

[(1, 83005850), (2, 41502925), (5, 16601170), (10, 8300585), (23, 3608950), (25, 3320234), (46, 1804475), (50, 1660117), (89, 932650), (115, 721790), (178, 466325), (230, 360895), (445, 186530), (575, 144358), (811, 102350), (890, 93265), (1150, 72179), (1622, 51175), (2047, 40550), (2225, 37306), (4055, 20470), (4094, 20275), (4450, 18653), (8110, 10235)]