1255348530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4889}}^1$

素因数の和:5225

約数の個数: 80

約数和(自身を含む): 3386833560

約数和(自身を除く): 2131485030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 317, 405, 634, 810, 951, 1585, 1902, 2853, 3170, 4755, 4889, 5706, 8559, 9510, 9778, 14265, 14667, 17118, 24445, 25677, 28530, 29334, 42795, 44001, 48890, 51354, 73335, 85590, 88002, 128385, 132003, 146670, 220005, 256770, 264006, 396009, 440010, 660015, 792018, 1320030, 1549813, 1980045, 3099626, 3960090, 4649439, 7749065, 9298878, 13948317, 15498130, 23247195, 27896634, 41844951, 46494390, 69741585, 83689902, 125534853, 139483170, 209224755, 251069706, 418449510, 627674265, 1255348530]

約数ペア:

[(1, 1255348530), (2, 627674265), (3, 418449510), (5, 251069706), (6, 209224755), (9, 139483170), (10, 125534853), (15, 83689902), (18, 69741585), (27, 46494390), (30, 41844951), (45, 27896634), (54, 23247195), (81, 15498130), (90, 13948317), (135, 9298878), (162, 7749065), (270, 4649439), (317, 3960090), (405, 3099626), (634, 1980045), (810, 1549813), (951, 1320030), (1585, 792018), (1902, 660015), (2853, 440010), (3170, 396009), (4755, 264006), (4889, 256770), (5706, 220005), (8559, 146670), (9510, 132003), (9778, 128385), (14265, 88002), (14667, 85590), (17118, 73335), (24445, 51354), (25677, 48890), (28530, 44001), (29334, 42795)]