30938482420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1\times {\mathrm{33769}}^1$

素因数の和:36208

約数の個数: 48

約数和(自身を含む): 68420721600

約数和(自身を除く): 37482239180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2411, 4822, 9644, 12055, 24110, 33769, 45809, 48220, 67538, 91618, 135076, 168845, 183236, 229045, 337690, 458090, 641611, 675380, 916180, 1283222, 2566444, 3208055, 6416110, 12832220, 81417059, 162834118, 325668236, 407085295, 814170590, 1546924121, 1628341180, 3093848242, 6187696484, 7734620605, 15469241210, 30938482420]

約数ペア:

[(1, 30938482420), (2, 15469241210), (4, 7734620605), (5, 6187696484), (10, 3093848242), (19, 1628341180), (20, 1546924121), (38, 814170590), (76, 407085295), (95, 325668236), (190, 162834118), (380, 81417059), (2411, 12832220), (4822, 6416110), (9644, 3208055), (12055, 2566444), (24110, 1283222), (33769, 916180), (45809, 675380), (48220, 641611), (67538, 458090), (91618, 337690), (135076, 229045), (168845, 183236)]