2875732090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23197}}^1$

素因数の和:23252

約数の個数: 96

約数和(自身を含む): 6854730624

約数和(自身を除く): 3978998534

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 77, 98, 110, 115, 154, 161, 230, 245, 253, 322, 385, 490, 506, 539, 770, 805, 1078, 1127, 1265, 1610, 1771, 2254, 2530, 2695, 3542, 5390, 5635, 8855, 11270, 12397, 17710, 23197, 24794, 46394, 61985, 115985, 123970, 162379, 231970, 255167, 324758, 510334, 533531, 811895, 1067062, 1136653, 1275835, 1623790, 1786169, 2273306, 2551670, 2667655, 3572338, 3734717, 5335310, 5683265, 5868841, 7469434, 8930845, 11366530, 11737682, 12503183, 17861690, 18673585, 25006366, 26143019, 29344205, 37347170, 41081887, 52286038, 58688410, 62515915, 82163774, 125031830, 130715095, 205409435, 261430190, 287573209, 410818870, 575146418, 1437866045, 2875732090]

約数ペア:

[(1, 2875732090), (2, 1437866045), (5, 575146418), (7, 410818870), (10, 287573209), (11, 261430190), (14, 205409435), (22, 130715095), (23, 125031830), (35, 82163774), (46, 62515915), (49, 58688410), (55, 52286038), (70, 41081887), (77, 37347170), (98, 29344205), (110, 26143019), (115, 25006366), (154, 18673585), (161, 17861690), (230, 12503183), (245, 11737682), (253, 11366530), (322, 8930845), (385, 7469434), (490, 5868841), (506, 5683265), (539, 5335310), (770, 3734717), (805, 3572338), (1078, 2667655), (1127, 2551670), (1265, 2273306), (1610, 1786169), (1771, 1623790), (2254, 1275835), (2530, 1136653), (2695, 1067062), (3542, 811895), (5390, 533531), (5635, 510334), (8855, 324758), (11270, 255167), (12397, 231970), (17710, 162379), (23197, 123970), (24794, 115985), (46394, 61985)]