12529770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 33606144

約数和(自身を除く): 21076374

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 883, 946, 1290, 1419, 1766, 2365, 2649, 2838, 4415, 4730, 5298, 7095, 8830, 9713, 13245, 14190, 19426, 26490, 29139, 37969, 48565, 58278, 75938, 97130, 113907, 145695, 189845, 227814, 291390, 379690, 417659, 569535, 835318, 1139070, 1252977, 2088295, 2505954, 4176590, 6264885, 12529770]

約数ペア:

[(1, 12529770), (2, 6264885), (3, 4176590), (5, 2505954), (6, 2088295), (10, 1252977), (11, 1139070), (15, 835318), (22, 569535), (30, 417659), (33, 379690), (43, 291390), (55, 227814), (66, 189845), (86, 145695), (110, 113907), (129, 97130), (165, 75938), (215, 58278), (258, 48565), (330, 37969), (430, 29139), (473, 26490), (645, 19426), (883, 14190), (946, 13245), (1290, 9713), (1419, 8830), (1766, 7095), (2365, 5298), (2649, 4730), (2838, 4415)]