20140459710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13700993}}^1$

素因数の和:13701017

約数の個数: 48

約数和(自身を含む): 56228879376

約数和(自身を除く): 36088419666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 13700993, 27401986, 41102979, 68504965, 82205958, 95906951, 137009930, 191813902, 205514895, 287720853, 411029790, 479534755, 575441706, 671348657, 959069510, 1342697314, 1438604265, 2014045971, 2877208530, 3356743285, 4028091942, 6713486570, 10070229855, 20140459710]

約数ペア:

[(1, 20140459710), (2, 10070229855), (3, 6713486570), (5, 4028091942), (6, 3356743285), (7, 2877208530), (10, 2014045971), (14, 1438604265), (15, 1342697314), (21, 959069510), (30, 671348657), (35, 575441706), (42, 479534755), (49, 411029790), (70, 287720853), (98, 205514895), (105, 191813902), (147, 137009930), (210, 95906951), (245, 82205958), (294, 68504965), (490, 41102979), (735, 27401986), (1470, 13700993)]