30606770.000000000

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{2689}}^1$

素因数の和:3211

約数の個数: 48

約数和(自身を含む): 384132000

約数和(自身を除く): 236312292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 1018, 1527, 2036, 2689, 3054, 4581, 5378, 6108, 8067, 9162, 10756, 13743, 16134, 18324, 24201, 27486, 32268, 48402, 54972, 72603, 96804, 145206, 290412, 1368701, 2737402, 4106103, 5474804, 8212206, 12318309, 16424412, 24636618, 36954927, 49273236, 73909854, 147819708]

約数ペア:

[(1, 147819708), (2, 73909854), (3, 49273236), (4, 36954927), (6, 24636618), (9, 16424412), (12, 12318309), (18, 8212206), (27, 5474804), (36, 4106103), (54, 2737402), (108, 1368701), (509, 290412), (1018, 145206), (1527, 96804), (2036, 72603), (2689, 54972), (3054, 48402), (4581, 32268), (5378, 27486), (6108, 24201), (8067, 18324), (9162, 16134), (10756, 13743)]