6889470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 19284480

約数和(自身を除く): 12395010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 619, 742, 795, 1113, 1238, 1590, 1855, 1857, 2226, 3095, 3710, 3714, 4333, 5565, 6190, 8666, 9285, 11130, 12999, 18570, 21665, 25998, 32807, 43330, 64995, 65614, 98421, 129990, 164035, 196842, 229649, 328070, 459298, 492105, 688947, 984210, 1148245, 1377894, 2296490, 3444735, 6889470]

約数ペア:

[(1, 6889470), (2, 3444735), (3, 2296490), (5, 1377894), (6, 1148245), (7, 984210), (10, 688947), (14, 492105), (15, 459298), (21, 328070), (30, 229649), (35, 196842), (42, 164035), (53, 129990), (70, 98421), (105, 65614), (106, 64995), (159, 43330), (210, 32807), (265, 25998), (318, 21665), (371, 18570), (530, 12999), (619, 11130), (742, 9285), (795, 8666), (1113, 6190), (1238, 5565), (1590, 4333), (1855, 3714), (1857, 3710), (2226, 3095)]