69328530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40543}}^1$

素因数の和:40575

約数の個数: 48

約数和(自身を含む): 189745920

約数和(自身を除く): 120417390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 40543, 81086, 121629, 202715, 243258, 364887, 405430, 608145, 729774, 770317, 1216290, 1540634, 1824435, 2310951, 3648870, 3851585, 4621902, 6932853, 7703170, 11554755, 13865706, 23109510, 34664265, 69328530]

約数ペア:

[(1, 69328530), (2, 34664265), (3, 23109510), (5, 13865706), (6, 11554755), (9, 7703170), (10, 6932853), (15, 4621902), (18, 3851585), (19, 3648870), (30, 2310951), (38, 1824435), (45, 1540634), (57, 1216290), (90, 770317), (95, 729774), (114, 608145), (171, 405430), (190, 364887), (285, 243258), (342, 202715), (570, 121629), (855, 81086), (1710, 40543)]