42927330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 106748928

約数和(自身を除く): 63821598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 107, 129, 214, 215, 258, 311, 321, 430, 535, 622, 642, 645, 933, 1070, 1290, 1555, 1605, 1866, 3110, 3210, 4601, 4665, 9202, 9330, 13373, 13803, 23005, 26746, 27606, 33277, 40119, 46010, 66554, 66865, 69015, 80238, 99831, 133730, 138030, 166385, 199662, 200595, 332770, 401190, 499155, 998310, 1430911, 2861822, 4292733, 7154555, 8585466, 14309110, 21463665, 42927330]

約数ペア:

[(1, 42927330), (2, 21463665), (3, 14309110), (5, 8585466), (6, 7154555), (10, 4292733), (15, 2861822), (30, 1430911), (43, 998310), (86, 499155), (107, 401190), (129, 332770), (214, 200595), (215, 199662), (258, 166385), (311, 138030), (321, 133730), (430, 99831), (535, 80238), (622, 69015), (642, 66865), (645, 66554), (933, 46010), (1070, 40119), (1290, 33277), (1555, 27606), (1605, 26746), (1866, 23005), (3110, 13803), (3210, 13373), (4601, 9330), (4665, 9202)]