21734478420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4585333}}^1$

素因数の和:4585424

約数の個数: 48

約数和(自身を含む): 61626888960

約数和(自身を除く): 39892410540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 4585333, 9170666, 13755999, 18341332, 22926665, 27511998, 45853330, 55023996, 68779995, 91706660, 137559990, 275119980, 362241307, 724482614, 1086723921, 1448965228, 1811206535, 2173447842, 3622413070, 4346895684, 5433619605, 7244826140, 10867239210, 21734478420]

約数ペア:

[(1, 21734478420), (2, 10867239210), (3, 7244826140), (4, 5433619605), (5, 4346895684), (6, 3622413070), (10, 2173447842), (12, 1811206535), (15, 1448965228), (20, 1086723921), (30, 724482614), (60, 362241307), (79, 275119980), (158, 137559990), (237, 91706660), (316, 68779995), (395, 55023996), (474, 45853330), (790, 27511998), (948, 22926665), (1185, 18341332), (1580, 13755999), (2370, 9170666), (4740, 4585333)]