29799960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 90305280

約数和(自身を除く): 60505320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2411, 2472, 3090, 4120, 4822, 6180, 7233, 9644, 12055, 12360, 14466, 19288, 24110, 28932, 36165, 48220, 57864, 72330, 96440, 144660, 248333, 289320, 496666, 744999, 993332, 1241665, 1489998, 1986664, 2483330, 2979996, 3724995, 4966660, 5959992, 7449990, 9933320, 14899980, 29799960]

約数ペア:

[(1, 29799960), (2, 14899980), (3, 9933320), (4, 7449990), (5, 5959992), (6, 4966660), (8, 3724995), (10, 2979996), (12, 2483330), (15, 1986664), (20, 1489998), (24, 1241665), (30, 993332), (40, 744999), (60, 496666), (103, 289320), (120, 248333), (206, 144660), (309, 96440), (412, 72330), (515, 57864), (618, 48220), (824, 36165), (1030, 28932), (1236, 24110), (1545, 19288), (2060, 14466), (2411, 12360), (2472, 12055), (3090, 9644), (4120, 7233), (4822, 6180)]