305981172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1201}}^1$

素因数の和:1558

約数の個数: 96

約数和(自身を含む): 910058240

約数和(自身を除く): 604077068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 337, 378, 674, 756, 1011, 1201, 1348, 2022, 2359, 2402, 3033, 3603, 4044, 4718, 4804, 6066, 7077, 7206, 8407, 9099, 9436, 10809, 12132, 14154, 14412, 16814, 18198, 21231, 21618, 25221, 28308, 32427, 33628, 36396, 42462, 43236, 50442, 63693, 64854, 75663, 84924, 100884, 127386, 129708, 151326, 226989, 254772, 302652, 404737, 453978, 809474, 907956, 1214211, 1618948, 2428422, 2833159, 3642633, 4856844, 5666318, 7285266, 8499477, 10927899, 11332636, 14570532, 16998954, 21855798, 25498431, 33997908, 43711596, 50996862, 76495293, 101993724, 152990586, 305981172]

約数ペア:

[(1, 305981172), (2, 152990586), (3, 101993724), (4, 76495293), (6, 50996862), (7, 43711596), (9, 33997908), (12, 25498431), (14, 21855798), (18, 16998954), (21, 14570532), (27, 11332636), (28, 10927899), (36, 8499477), (42, 7285266), (54, 5666318), (63, 4856844), (84, 3642633), (108, 2833159), (126, 2428422), (189, 1618948), (252, 1214211), (337, 907956), (378, 809474), (674, 453978), (756, 404737), (1011, 302652), (1201, 254772), (1348, 226989), (2022, 151326), (2359, 129708), (2402, 127386), (3033, 100884), (3603, 84924), (4044, 75663), (4718, 64854), (4804, 63693), (6066, 50442), (7077, 43236), (7206, 42462), (8407, 36396), (9099, 33628), (9436, 32427), (10809, 28308), (12132, 25221), (14154, 21618), (14412, 21231), (16814, 18198)]