17524980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 59439744

約数和(自身を除く): 41914764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 167, 180, 198, 212, 220, 265, 318, 330, 334, 396, 477, 495, 501, 530, 583, 636, 660, 668, 795, 835, 954, 990, 1002, 1060, 1166, 1503, 1590, 1670, 1749, 1837, 1908, 1980, 2004, 2332, 2385, 2505, 2915, 3006, 3180, 3340, 3498, 3674, 4770, 5010, 5247, 5511, 5830, 6012, 6996, 7348, 7515, 8745, 8851, 9185, 9540, 10020, 10494, 11022, 11660, 15030, 16533, 17490, 17702, 18370, 20988, 22044, 26235, 26553, 27555, 30060, 33066, 34980, 35404, 36740, 44255, 52470, 53106, 55110, 66132, 79659, 82665, 88510, 97361, 104940, 106212, 110220, 132765, 159318, 165330, 177020, 194722, 265530, 292083, 318636, 330660, 389444, 398295, 486805, 531060, 584166, 796590, 876249, 973610, 1168332, 1460415, 1593180, 1752498, 1947220, 2920830, 3504996, 4381245, 5841660, 8762490, 17524980]

約数ペア:

[(1, 17524980), (2, 8762490), (3, 5841660), (4, 4381245), (5, 3504996), (6, 2920830), (9, 1947220), (10, 1752498), (11, 1593180), (12, 1460415), (15, 1168332), (18, 973610), (20, 876249), (22, 796590), (30, 584166), (33, 531060), (36, 486805), (44, 398295), (45, 389444), (53, 330660), (55, 318636), (60, 292083), (66, 265530), (90, 194722), (99, 177020), (106, 165330), (110, 159318), (132, 132765), (159, 110220), (165, 106212), (167, 104940), (180, 97361), (198, 88510), (212, 82665), (220, 79659), (265, 66132), (318, 55110), (330, 53106), (334, 52470), (396, 44255), (477, 36740), (495, 35404), (501, 34980), (530, 33066), (583, 30060), (636, 27555), (660, 26553), (668, 26235), (795, 22044), (835, 20988), (954, 18370), (990, 17702), (1002, 17490), (1060, 16533), (1166, 15030), (1503, 11660), (1590, 11022), (1670, 10494), (1749, 10020), (1837, 9540), (1908, 9185), (1980, 8851), (2004, 8745), (2332, 7515), (2385, 7348), (2505, 6996), (2915, 6012), (3006, 5830), (3180, 5511), (3340, 5247), (3498, 5010), (3674, 4770)]