29985462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 70586880

約数和(自身を除く): 40601418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1009, 1143, 1651, 2018, 2286, 3027, 3302, 4953, 6054, 9081, 9906, 13117, 14859, 18162, 26234, 29718, 39351, 78702, 118053, 128143, 236106, 256286, 384429, 768858, 1153287, 1665859, 2306574, 3331718, 4997577, 9995154, 14992731, 29985462]

約数ペア:

[(1, 29985462), (2, 14992731), (3, 9995154), (6, 4997577), (9, 3331718), (13, 2306574), (18, 1665859), (26, 1153287), (39, 768858), (78, 384429), (117, 256286), (127, 236106), (234, 128143), (254, 118053), (381, 78702), (762, 39351), (1009, 29718), (1143, 26234), (1651, 18162), (2018, 14859), (2286, 13117), (3027, 9906), (3302, 9081), (4953, 6054)]