18167804970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{727003}}^1$

素因数の和:727044

約数の個数: 96

約数和(自身を含む): 53705239488

約数和(自身を除く): 35537434518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3570, 4165, 4998, 8330, 12495, 24990, 727003, 1454006, 2181009, 3635015, 4362018, 5089021, 7270030, 10178042, 10905045, 12359051, 15267063, 21810090, 24718102, 25445105, 30534126, 35623147, 37077153, 50890210, 61795255, 71246294, 74154306, 76335315, 86513357, 106869441, 123590510, 152670630, 173026714, 178115735, 185385765, 213738882, 259540071, 356231470, 370771530, 432566785, 519080142, 534347205, 605593499, 865133570, 1068694410, 1211186998, 1297700355, 1816780497, 2595400710, 3027967495, 3633560994, 6055934990, 9083902485, 18167804970]

約数ペア:

[(1, 18167804970), (2, 9083902485), (3, 6055934990), (5, 3633560994), (6, 3027967495), (7, 2595400710), (10, 1816780497), (14, 1297700355), (15, 1211186998), (17, 1068694410), (21, 865133570), (30, 605593499), (34, 534347205), (35, 519080142), (42, 432566785), (49, 370771530), (51, 356231470), (70, 259540071), (85, 213738882), (98, 185385765), (102, 178115735), (105, 173026714), (119, 152670630), (147, 123590510), (170, 106869441), (210, 86513357), (238, 76335315), (245, 74154306), (255, 71246294), (294, 61795255), (357, 50890210), (490, 37077153), (510, 35623147), (595, 30534126), (714, 25445105), (735, 24718102), (833, 21810090), (1190, 15267063), (1470, 12359051), (1666, 10905045), (1785, 10178042), (2499, 7270030), (3570, 5089021), (4165, 4362018), (4998, 3635015), (8330, 2181009), (12495, 1454006), (24990, 727003)]