72683490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20023}}^1$

素因数の和:20055

約数の個数: 48

約数和(自身を含む): 191749824

約数和(自身を除く): 119066334

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 20023, 40046, 60069, 100115, 120138, 200230, 220253, 300345, 440506, 600690, 660759, 1101265, 1321518, 2202530, 2422783, 3303795, 4845566, 6607590, 7268349, 12113915, 14536698, 24227830, 36341745, 72683490]

約数ペア:

[(1, 72683490), (2, 36341745), (3, 24227830), (5, 14536698), (6, 12113915), (10, 7268349), (11, 6607590), (15, 4845566), (22, 3303795), (30, 2422783), (33, 2202530), (55, 1321518), (66, 1101265), (110, 660759), (121, 600690), (165, 440506), (242, 300345), (330, 220253), (363, 200230), (605, 120138), (726, 100115), (1210, 60069), (1815, 40046), (3630, 20023)]