16931910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 43296768

約数和(自身を除く): 26364858

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 463, 530, 690, 795, 926, 1219, 1389, 1590, 2315, 2438, 2778, 3657, 4630, 6095, 6945, 7314, 10649, 12190, 13890, 18285, 21298, 24539, 31947, 36570, 49078, 53245, 63894, 73617, 106490, 122695, 147234, 159735, 245390, 319470, 368085, 564397, 736170, 1128794, 1693191, 2821985, 3386382, 5643970, 8465955, 16931910]

約数ペア:

[(1, 16931910), (2, 8465955), (3, 5643970), (5, 3386382), (6, 2821985), (10, 1693191), (15, 1128794), (23, 736170), (30, 564397), (46, 368085), (53, 319470), (69, 245390), (106, 159735), (115, 147234), (138, 122695), (159, 106490), (230, 73617), (265, 63894), (318, 53245), (345, 49078), (463, 36570), (530, 31947), (690, 24539), (795, 21298), (926, 18285), (1219, 13890), (1389, 12190), (1590, 10649), (2315, 7314), (2438, 6945), (2778, 6095), (3657, 4630)]