17844570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 51321600

約数和(自身を除く): 33477030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 43, 45, 53, 54, 58, 86, 87, 90, 106, 129, 135, 145, 159, 174, 215, 258, 261, 265, 270, 290, 318, 387, 430, 435, 477, 522, 530, 645, 774, 783, 795, 870, 954, 1161, 1247, 1290, 1305, 1431, 1537, 1566, 1590, 1935, 2279, 2322, 2385, 2494, 2610, 2862, 3074, 3741, 3870, 3915, 4558, 4611, 4770, 5805, 6235, 6837, 7155, 7482, 7685, 7830, 9222, 11223, 11395, 11610, 12470, 13674, 13833, 14310, 15370, 18705, 20511, 22446, 22790, 23055, 27666, 33669, 34185, 37410, 41022, 41499, 46110, 56115, 61533, 66091, 67338, 68370, 69165, 82998, 102555, 112230, 123066, 132182, 138330, 168345, 198273, 205110, 207495, 307665, 330455, 336690, 396546, 414990, 594819, 615330, 660910, 991365, 1189638, 1784457, 1982730, 2974095, 3568914, 5948190, 8922285, 17844570]

約数ペア:

[(1, 17844570), (2, 8922285), (3, 5948190), (5, 3568914), (6, 2974095), (9, 1982730), (10, 1784457), (15, 1189638), (18, 991365), (27, 660910), (29, 615330), (30, 594819), (43, 414990), (45, 396546), (53, 336690), (54, 330455), (58, 307665), (86, 207495), (87, 205110), (90, 198273), (106, 168345), (129, 138330), (135, 132182), (145, 123066), (159, 112230), (174, 102555), (215, 82998), (258, 69165), (261, 68370), (265, 67338), (270, 66091), (290, 61533), (318, 56115), (387, 46110), (430, 41499), (435, 41022), (477, 37410), (522, 34185), (530, 33669), (645, 27666), (774, 23055), (783, 22790), (795, 22446), (870, 20511), (954, 18705), (1161, 15370), (1247, 14310), (1290, 13833), (1305, 13674), (1431, 12470), (1537, 11610), (1566, 11395), (1590, 11223), (1935, 9222), (2279, 7830), (2322, 7685), (2385, 7482), (2494, 7155), (2610, 6837), (2862, 6235), (3074, 5805), (3741, 4770), (3870, 4611), (3915, 4558)]