14980766980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{124363}}^1$

素因数の和:124708

約数の個数: 48

約数和(自身を含む): 33220111680

約数和(自身を除く): 18239344700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 317, 380, 634, 1268, 1585, 3170, 6023, 6340, 12046, 24092, 30115, 60230, 120460, 124363, 248726, 497452, 621815, 1243630, 2362897, 2487260, 4725794, 9451588, 11814485, 23628970, 39423071, 47257940, 78846142, 157692284, 197115355, 394230710, 749038349, 788461420, 1498076698, 2996153396, 3745191745, 7490383490, 14980766980]

約数ペア:

[(1, 14980766980), (2, 7490383490), (4, 3745191745), (5, 2996153396), (10, 1498076698), (19, 788461420), (20, 749038349), (38, 394230710), (76, 197115355), (95, 157692284), (190, 78846142), (317, 47257940), (380, 39423071), (634, 23628970), (1268, 11814485), (1585, 9451588), (3170, 4725794), (6023, 2487260), (6340, 2362897), (12046, 1243630), (24092, 621815), (30115, 497452), (60230, 248726), (120460, 124363)]