829174590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71419}}^1$

素因数の和:71478

約数の個数: 64

約数和(自身を含む): 2262585600

約数和(自身を除く): 1433411010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 71419, 142838, 214257, 357095, 428514, 642771, 714190, 1071285, 1285542, 1928313, 2142570, 3071017, 3213855, 3856626, 6142034, 6427710, 9213051, 9641565, 15355085, 18426102, 19283130, 27639153, 30710170, 46065255, 55278306, 82917459, 92130510, 138195765, 165834918, 276391530, 414587295, 829174590]

約数ペア:

[(1, 829174590), (2, 414587295), (3, 276391530), (5, 165834918), (6, 138195765), (9, 92130510), (10, 82917459), (15, 55278306), (18, 46065255), (27, 30710170), (30, 27639153), (43, 19283130), (45, 18426102), (54, 15355085), (86, 9641565), (90, 9213051), (129, 6427710), (135, 6142034), (215, 3856626), (258, 3213855), (270, 3071017), (387, 2142570), (430, 1928313), (645, 1285542), (774, 1071285), (1161, 714190), (1290, 642771), (1935, 428514), (2322, 357095), (3870, 214257), (5805, 142838), (11610, 71419)]