63403980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1303}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 177886464

約数和(自身を除く): 114482484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1303, 1622, 2433, 2606, 3244, 3909, 4055, 4866, 5212, 6515, 7818, 8110, 9732, 12165, 13030, 15636, 16220, 19545, 24330, 26060, 39090, 48660, 78180, 1056733, 2113466, 3170199, 4226932, 5283665, 6340398, 10567330, 12680796, 15850995, 21134660, 31701990, 63403980]

約数ペア:

[(1, 63403980), (2, 31701990), (3, 21134660), (4, 15850995), (5, 12680796), (6, 10567330), (10, 6340398), (12, 5283665), (15, 4226932), (20, 3170199), (30, 2113466), (60, 1056733), (811, 78180), (1303, 48660), (1622, 39090), (2433, 26060), (2606, 24330), (3244, 19545), (3909, 16220), (4055, 15636), (4866, 13030), (5212, 12165), (6515, 9732), (7818, 8110)]