50220030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2687}}^1$

素因数の和:2793

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 89125890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 2687, 3115, 3738, 5374, 6230, 8061, 9345, 13435, 16122, 18690, 18809, 26870, 37618, 40305, 56427, 80610, 94045, 112854, 188090, 239143, 282135, 478286, 564270, 717429, 1195715, 1434858, 1674001, 2391430, 3348002, 3587145, 5022003, 7174290, 8370005, 10044006, 16740010, 25110015, 50220030]

約数ペア:

[(1, 50220030), (2, 25110015), (3, 16740010), (5, 10044006), (6, 8370005), (7, 7174290), (10, 5022003), (14, 3587145), (15, 3348002), (21, 2391430), (30, 1674001), (35, 1434858), (42, 1195715), (70, 717429), (89, 564270), (105, 478286), (178, 282135), (210, 239143), (267, 188090), (445, 112854), (534, 94045), (623, 80610), (890, 56427), (1246, 40305), (1335, 37618), (1869, 26870), (2670, 18809), (2687, 18690), (3115, 16122), (3738, 13435), (5374, 9345), (6230, 8061)]