75555330380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2207929}}^1$

素因数の和:2208026

約数の個数: 48

約数和(自身を含む): 166919508000

約数和(自身を除く): 91364177620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 1180, 1711, 3422, 6844, 8555, 17110, 34220, 2207929, 4415858, 8831716, 11039645, 22079290, 44158580, 64029941, 128059882, 130267811, 256119764, 260535622, 320149705, 521071244, 640299410, 651339055, 1280598820, 1302678110, 2605356220, 3777766519, 7555533038, 15111066076, 18888832595, 37777665190, 75555330380]

約数ペア:

[(1, 75555330380), (2, 37777665190), (4, 18888832595), (5, 15111066076), (10, 7555533038), (20, 3777766519), (29, 2605356220), (58, 1302678110), (59, 1280598820), (116, 651339055), (118, 640299410), (145, 521071244), (236, 320149705), (290, 260535622), (295, 256119764), (580, 130267811), (590, 128059882), (1180, 64029941), (1711, 44158580), (3422, 22079290), (6844, 11039645), (8555, 8831716), (17110, 4415858), (34220, 2207929)]