47834370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8713}}^1$

素因数の和:8787

約数の個数: 48

約数和(自身を含む): 126422712

約数和(自身を除く): 78588342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 8713, 17426, 26139, 43565, 52278, 78417, 87130, 130695, 156834, 261390, 392085, 531493, 784170, 1062986, 1594479, 2657465, 3188958, 4783437, 5314930, 7972395, 9566874, 15944790, 23917185, 47834370]

約数ペア:

[(1, 47834370), (2, 23917185), (3, 15944790), (5, 9566874), (6, 7972395), (9, 5314930), (10, 4783437), (15, 3188958), (18, 2657465), (30, 1594479), (45, 1062986), (61, 784170), (90, 531493), (122, 392085), (183, 261390), (305, 156834), (366, 130695), (549, 87130), (610, 78417), (915, 52278), (1098, 43565), (1830, 26139), (2745, 17426), (5490, 8713)]