29274660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1697

約数の個数: 72

約数和(自身を含む): 89718720

約数和(自身を除く): 60444060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1579, 1854, 2060, 3090, 3158, 3708, 4635, 4737, 6180, 6316, 7895, 9270, 9474, 14211, 15790, 18540, 18948, 23685, 28422, 31580, 47370, 56844, 71055, 94740, 142110, 162637, 284220, 325274, 487911, 650548, 813185, 975822, 1463733, 1626370, 1951644, 2439555, 2927466, 3252740, 4879110, 5854932, 7318665, 9758220, 14637330, 29274660]

約数ペア:

[(1, 29274660), (2, 14637330), (3, 9758220), (4, 7318665), (5, 5854932), (6, 4879110), (9, 3252740), (10, 2927466), (12, 2439555), (15, 1951644), (18, 1626370), (20, 1463733), (30, 975822), (36, 813185), (45, 650548), (60, 487911), (90, 325274), (103, 284220), (180, 162637), (206, 142110), (309, 94740), (412, 71055), (515, 56844), (618, 47370), (927, 31580), (1030, 28422), (1236, 23685), (1545, 18948), (1579, 18540), (1854, 15790), (2060, 14211), (3090, 9474), (3158, 9270), (3708, 7895), (4635, 6316), (4737, 6180)]