1838702970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523847}}^1$

素因数の和:523876

約数の個数: 64

約数和(自身を含む): 5280387840

約数和(自身を除く): 3441684870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 523847, 1047694, 1571541, 2619235, 3143082, 4714623, 5238470, 6810011, 7857705, 9429246, 13620022, 14143869, 15715410, 20430033, 23573115, 28287738, 34050055, 40860066, 47146230, 61290099, 68100110, 70719345, 102150165, 122580198, 141438690, 183870297, 204300330, 306450495, 367740594, 612900990, 919351485, 1838702970]

約数ペア:

[(1, 1838702970), (2, 919351485), (3, 612900990), (5, 367740594), (6, 306450495), (9, 204300330), (10, 183870297), (13, 141438690), (15, 122580198), (18, 102150165), (26, 70719345), (27, 68100110), (30, 61290099), (39, 47146230), (45, 40860066), (54, 34050055), (65, 28287738), (78, 23573115), (90, 20430033), (117, 15715410), (130, 14143869), (135, 13620022), (195, 9429246), (234, 7857705), (270, 6810011), (351, 5238470), (390, 4714623), (585, 3143082), (702, 2619235), (1170, 1571541), (1755, 1047694), (3510, 523847)]