38499780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5303}}^1$

素因数の和:5337

約数の個数: 72

約数和(自身を含む): 118512576

約数和(自身を除く): 80012796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 5303, 7260, 10606, 15909, 21212, 26515, 31818, 53030, 58333, 63636, 79545, 106060, 116666, 159090, 174999, 233332, 291665, 318180, 349998, 583330, 641663, 699996, 874995, 1166660, 1283326, 1749990, 1924989, 2566652, 3208315, 3499980, 3849978, 6416630, 7699956, 9624945, 12833260, 19249890, 38499780]

約数ペア:

[(1, 38499780), (2, 19249890), (3, 12833260), (4, 9624945), (5, 7699956), (6, 6416630), (10, 3849978), (11, 3499980), (12, 3208315), (15, 2566652), (20, 1924989), (22, 1749990), (30, 1283326), (33, 1166660), (44, 874995), (55, 699996), (60, 641663), (66, 583330), (110, 349998), (121, 318180), (132, 291665), (165, 233332), (220, 174999), (242, 159090), (330, 116666), (363, 106060), (484, 79545), (605, 63636), (660, 58333), (726, 53030), (1210, 31818), (1452, 26515), (1815, 21212), (2420, 15909), (3630, 10606), (5303, 7260)]