5572940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 12755232

約数和(自身を除く): 7182292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 443, 629, 740, 886, 1258, 1772, 2215, 2516, 3145, 4430, 6290, 7531, 8860, 12580, 15062, 16391, 30124, 32782, 37655, 65564, 75310, 81955, 150620, 163910, 278647, 327820, 557294, 1114588, 1393235, 2786470, 5572940]

約数ペア:

[(1, 5572940), (2, 2786470), (4, 1393235), (5, 1114588), (10, 557294), (17, 327820), (20, 278647), (34, 163910), (37, 150620), (68, 81955), (74, 75310), (85, 65564), (148, 37655), (170, 32782), (185, 30124), (340, 16391), (370, 15062), (443, 12580), (629, 8860), (740, 7531), (886, 6290), (1258, 4430), (1772, 3145), (2215, 2516)]