12893370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 36300960

約数和(自身を除く): 23407590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 179, 210, 245, 294, 343, 358, 490, 537, 686, 735, 895, 1029, 1074, 1253, 1470, 1715, 1790, 2058, 2401, 2506, 2685, 3430, 3759, 4802, 5145, 5370, 6265, 7203, 7518, 8771, 10290, 12005, 12530, 14406, 17542, 18795, 24010, 26313, 36015, 37590, 43855, 52626, 61397, 72030, 87710, 122794, 131565, 184191, 263130, 306985, 368382, 429779, 613970, 859558, 920955, 1289337, 1841910, 2148895, 2578674, 4297790, 6446685, 12893370]

約数ペア:

[(1, 12893370), (2, 6446685), (3, 4297790), (5, 2578674), (6, 2148895), (7, 1841910), (10, 1289337), (14, 920955), (15, 859558), (21, 613970), (30, 429779), (35, 368382), (42, 306985), (49, 263130), (70, 184191), (98, 131565), (105, 122794), (147, 87710), (179, 72030), (210, 61397), (245, 52626), (294, 43855), (343, 37590), (358, 36015), (490, 26313), (537, 24010), (686, 18795), (735, 17542), (895, 14406), (1029, 12530), (1074, 12005), (1253, 10290), (1470, 8771), (1715, 7518), (1790, 7203), (2058, 6265), (2401, 5370), (2506, 5145), (2685, 4802), (3430, 3759)]