2912952130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23623}}^1$

素因数の和:23719

約数の個数: 64

約数和(自身を含む): 6123340800

約数和(自身を除く): 3210388670

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 59, 95, 110, 118, 190, 209, 295, 418, 590, 649, 1045, 1121, 1298, 2090, 2242, 3245, 5605, 6490, 11210, 12331, 23623, 24662, 47246, 61655, 118115, 123310, 236230, 259853, 448837, 519706, 897674, 1299265, 1393757, 2244185, 2598530, 2787514, 4488370, 4937207, 6968785, 9874414, 13937570, 15331327, 24686035, 26481383, 30662654, 49372070, 52962766, 76656635, 132406915, 153313270, 264813830, 291295213, 582590426, 1456476065, 2912952130]

約数ペア:

[(1, 2912952130), (2, 1456476065), (5, 582590426), (10, 291295213), (11, 264813830), (19, 153313270), (22, 132406915), (38, 76656635), (55, 52962766), (59, 49372070), (95, 30662654), (110, 26481383), (118, 24686035), (190, 15331327), (209, 13937570), (295, 9874414), (418, 6968785), (590, 4937207), (649, 4488370), (1045, 2787514), (1121, 2598530), (1298, 2244185), (2090, 1393757), (2242, 1299265), (3245, 897674), (5605, 519706), (6490, 448837), (11210, 259853), (12331, 236230), (23623, 123310), (24662, 118115), (47246, 61655)]