492049580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2159

約数の個数: 96

約数和(自身を含む): 1201858560

約数和(自身を除く): 709808980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 47, 55, 92, 94, 110, 115, 188, 220, 230, 235, 253, 460, 470, 506, 517, 940, 1012, 1034, 1081, 1265, 2068, 2069, 2162, 2530, 2585, 4138, 4324, 5060, 5170, 5405, 8276, 10340, 10345, 10810, 11891, 20690, 21620, 22759, 23782, 41380, 45518, 47564, 47587, 59455, 91036, 95174, 97243, 113795, 118910, 190348, 194486, 227590, 237820, 237935, 388972, 455180, 475870, 486215, 523457, 951740, 972430, 1046914, 1069673, 1944860, 2093828, 2139346, 2236589, 2617285, 4278692, 4473178, 5234570, 5348365, 8946356, 10469140, 10696730, 11182945, 21393460, 22365890, 24602479, 44731780, 49204958, 98409916, 123012395, 246024790, 492049580]

約数ペア:

[(1, 492049580), (2, 246024790), (4, 123012395), (5, 98409916), (10, 49204958), (11, 44731780), (20, 24602479), (22, 22365890), (23, 21393460), (44, 11182945), (46, 10696730), (47, 10469140), (55, 8946356), (92, 5348365), (94, 5234570), (110, 4473178), (115, 4278692), (188, 2617285), (220, 2236589), (230, 2139346), (235, 2093828), (253, 1944860), (460, 1069673), (470, 1046914), (506, 972430), (517, 951740), (940, 523457), (1012, 486215), (1034, 475870), (1081, 455180), (1265, 388972), (2068, 237935), (2069, 237820), (2162, 227590), (2530, 194486), (2585, 190348), (4138, 118910), (4324, 113795), (5060, 97243), (5170, 95174), (5405, 91036), (8276, 59455), (10340, 47587), (10345, 47564), (10810, 45518), (11891, 41380), (20690, 23782), (21620, 22759)]