6510790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 14333760

約数和(自身を除く): 7822970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 157, 286, 290, 314, 319, 377, 638, 715, 754, 785, 1430, 1570, 1595, 1727, 1885, 2041, 3190, 3454, 3770, 4082, 4147, 4553, 8294, 8635, 9106, 10205, 17270, 20410, 20735, 22451, 22765, 41470, 44902, 45530, 50083, 59189, 100166, 112255, 118378, 224510, 250415, 295945, 500830, 591890, 651079, 1302158, 3255395, 6510790]

約数ペア:

[(1, 6510790), (2, 3255395), (5, 1302158), (10, 651079), (11, 591890), (13, 500830), (22, 295945), (26, 250415), (29, 224510), (55, 118378), (58, 112255), (65, 100166), (110, 59189), (130, 50083), (143, 45530), (145, 44902), (157, 41470), (286, 22765), (290, 22451), (314, 20735), (319, 20410), (377, 17270), (638, 10205), (715, 9106), (754, 8635), (785, 8294), (1430, 4553), (1570, 4147), (1595, 4082), (1727, 3770), (1885, 3454), (2041, 3190)]