16798380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 51093504

約数和(自身を除く): 34295124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 383, 430, 510, 516, 645, 731, 766, 860, 1020, 1149, 1290, 1462, 1532, 1915, 2193, 2298, 2580, 2924, 3655, 3830, 4386, 4596, 5745, 6511, 7310, 7660, 8772, 10965, 11490, 13022, 14620, 16469, 19533, 21930, 22980, 26044, 32555, 32938, 39066, 43860, 49407, 65110, 65876, 78132, 82345, 97665, 98814, 130220, 164690, 195330, 197628, 247035, 279973, 329380, 390660, 494070, 559946, 839919, 988140, 1119892, 1399865, 1679838, 2799730, 3359676, 4199595, 5599460, 8399190, 16798380]

約数ペア:

[(1, 16798380), (2, 8399190), (3, 5599460), (4, 4199595), (5, 3359676), (6, 2799730), (10, 1679838), (12, 1399865), (15, 1119892), (17, 988140), (20, 839919), (30, 559946), (34, 494070), (43, 390660), (51, 329380), (60, 279973), (68, 247035), (85, 197628), (86, 195330), (102, 164690), (129, 130220), (170, 98814), (172, 97665), (204, 82345), (215, 78132), (255, 65876), (258, 65110), (340, 49407), (383, 43860), (430, 39066), (510, 32938), (516, 32555), (645, 26044), (731, 22980), (766, 21930), (860, 19533), (1020, 16469), (1149, 14620), (1290, 13022), (1462, 11490), (1532, 10965), (1915, 8772), (2193, 7660), (2298, 7310), (2580, 6511), (2924, 5745), (3655, 4596), (3830, 4386)]