30763784

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 59058720

約数和(自身を除く): 28294936

約数列:

[1, 2, 4, 8, 83, 107, 166, 214, 332, 428, 433, 664, 856, 866, 1732, 3464, 8881, 17762, 35524, 35939, 46331, 71048, 71878, 92662, 143756, 185324, 287512, 370648, 3845473, 7690946, 15381892, 30763784]

約数ペア:

[(1, 30763784), (2, 15381892), (4, 7690946), (8, 3845473), (83, 370648), (107, 287512), (166, 185324), (214, 143756), (332, 92662), (428, 71878), (433, 71048), (664, 46331), (856, 35939), (866, 35524), (1732, 17762), (3464, 8881)]