528740630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{653}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 1103554368

約数和(自身を除く): 574813738

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 433, 653, 866, 935, 1306, 1870, 2165, 3265, 4330, 4763, 6530, 7183, 7361, 9526, 11101, 14366, 14722, 22202, 23815, 35915, 36805, 47630, 55505, 71830, 73610, 80971, 111010, 122111, 161942, 244222, 282749, 404855, 565498, 610555, 809710, 1221110, 1413745, 2827490, 3110239, 4806733, 6220478, 9613466, 15551195, 24033665, 31102390, 48067330, 52874063, 105748126, 264370315, 528740630]

約数ペア:

[(1, 528740630), (2, 264370315), (5, 105748126), (10, 52874063), (11, 48067330), (17, 31102390), (22, 24033665), (34, 15551195), (55, 9613466), (85, 6220478), (110, 4806733), (170, 3110239), (187, 2827490), (374, 1413745), (433, 1221110), (653, 809710), (866, 610555), (935, 565498), (1306, 404855), (1870, 282749), (2165, 244222), (3265, 161942), (4330, 122111), (4763, 111010), (6530, 80971), (7183, 73610), (7361, 71830), (9526, 55505), (11101, 47630), (14366, 36805), (14722, 35915), (22202, 23815)]