238045470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1759}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 617379840

約数和(自身を除く): 379334370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 347, 390, 694, 1041, 1735, 1759, 2082, 3470, 3518, 4511, 5205, 5277, 8795, 9022, 10410, 10554, 13533, 17590, 22555, 22867, 26385, 27066, 45110, 45734, 52770, 67665, 68601, 114335, 135330, 137202, 228670, 343005, 610373, 686010, 1220746, 1831119, 3051865, 3662238, 6103730, 7934849, 9155595, 15869698, 18311190, 23804547, 39674245, 47609094, 79348490, 119022735, 238045470]

約数ペア:

[(1, 238045470), (2, 119022735), (3, 79348490), (5, 47609094), (6, 39674245), (10, 23804547), (13, 18311190), (15, 15869698), (26, 9155595), (30, 7934849), (39, 6103730), (65, 3662238), (78, 3051865), (130, 1831119), (195, 1220746), (347, 686010), (390, 610373), (694, 343005), (1041, 228670), (1735, 137202), (1759, 135330), (2082, 114335), (3470, 68601), (3518, 67665), (4511, 52770), (5205, 45734), (5277, 45110), (8795, 27066), (9022, 26385), (10410, 22867), (10554, 22555), (13533, 17590)]