30149574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55219}}^1$

素因数の和:55244

約数の個数: 32

約数和(自身を含む): 74215680

約数和(自身を除く): 44066106

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 55219, 110438, 165657, 331314, 386533, 717847, 773066, 1159599, 1435694, 2153541, 2319198, 4307082, 5024929, 10049858, 15074787, 30149574]

約数ペア:

[(1, 30149574), (2, 15074787), (3, 10049858), (6, 5024929), (7, 4307082), (13, 2319198), (14, 2153541), (21, 1435694), (26, 1159599), (39, 773066), (42, 717847), (78, 386533), (91, 331314), (182, 165657), (273, 110438), (546, 55219)]