15561630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 48993984

約数和(自身を除く): 33432354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1453, 1530, 1785, 2142, 2906, 3570, 4359, 5355, 7265, 8718, 10171, 10710, 13077, 14530, 20342, 21795, 24701, 26154, 30513, 43590, 49402, 50855, 61026, 65385, 74103, 91539, 101710, 123505, 130770, 148206, 152565, 172907, 183078, 222309, 247010, 305130, 345814, 370515, 444618, 457695, 518721, 741030, 864535, 915390, 1037442, 1111545, 1556163, 1729070, 2223090, 2593605, 3112326, 5187210, 7780815, 15561630]

約数ペア:

[(1, 15561630), (2, 7780815), (3, 5187210), (5, 3112326), (6, 2593605), (7, 2223090), (9, 1729070), (10, 1556163), (14, 1111545), (15, 1037442), (17, 915390), (18, 864535), (21, 741030), (30, 518721), (34, 457695), (35, 444618), (42, 370515), (45, 345814), (51, 305130), (63, 247010), (70, 222309), (85, 183078), (90, 172907), (102, 152565), (105, 148206), (119, 130770), (126, 123505), (153, 101710), (170, 91539), (210, 74103), (238, 65385), (255, 61026), (306, 50855), (315, 49402), (357, 43590), (510, 30513), (595, 26154), (630, 24701), (714, 21795), (765, 20342), (1071, 14530), (1190, 13077), (1453, 10710), (1530, 10171), (1785, 8718), (2142, 7265), (2906, 5355), (3570, 4359)]