1209802022010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{12379}}^1\times {\mathrm{1085891}}^1$

素因数の和:1098283

約数の個数: 48

約数和(自身を含む): 3145742252640

約数和(自身を除く): 1935940230630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 12379, 24758, 37137, 61895, 74274, 111411, 123790, 185685, 222822, 371370, 557055, 1085891, 1114110, 2171782, 3257673, 5429455, 6515346, 9773019, 10858910, 16288365, 19546038, 32576730, 48865095, 97730190, 13442244689, 26884489378, 40326734067, 67211223445, 80653468134, 120980202201, 134422446890, 201633670335, 241960404402, 403267340670, 604901011005, 1209802022010]

約数ペア:

[(1, 1209802022010), (2, 604901011005), (3, 403267340670), (5, 241960404402), (6, 201633670335), (9, 134422446890), (10, 120980202201), (15, 80653468134), (18, 67211223445), (30, 40326734067), (45, 26884489378), (90, 13442244689), (12379, 97730190), (24758, 48865095), (37137, 32576730), (61895, 19546038), (74274, 16288365), (111411, 10858910), (123790, 9773019), (185685, 6515346), (222822, 5429455), (371370, 3257673), (557055, 2171782), (1085891, 1114110)]