30661596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 89098464

約数和(自身を除く): 58436868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 433, 562, 843, 866, 1124, 1299, 1686, 1732, 1967, 2529, 2598, 3031, 3372, 3897, 3934, 5058, 5196, 5901, 6062, 7794, 7868, 9093, 10116, 11802, 12124, 15588, 17703, 18186, 23604, 27279, 35406, 36372, 54558, 70812, 109116, 121673, 243346, 365019, 486692, 730038, 851711, 1095057, 1460076, 1703422, 2190114, 2555133, 3406844, 4380228, 5110266, 7665399, 10220532, 15330798, 30661596]

約数ペア:

[(1, 30661596), (2, 15330798), (3, 10220532), (4, 7665399), (6, 5110266), (7, 4380228), (9, 3406844), (12, 2555133), (14, 2190114), (18, 1703422), (21, 1460076), (28, 1095057), (36, 851711), (42, 730038), (63, 486692), (84, 365019), (126, 243346), (252, 121673), (281, 109116), (433, 70812), (562, 54558), (843, 36372), (866, 35406), (1124, 27279), (1299, 23604), (1686, 18186), (1732, 17703), (1967, 15588), (2529, 12124), (2598, 11802), (3031, 10116), (3372, 9093), (3897, 7868), (3934, 7794), (5058, 6062), (5196, 5901)]