1569796930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5671

約数の個数: 64

約数和(自身を含む): 3176597088

約数和(自身を除く): 1606800158

約数列:

[1, 2, 5, 10, 13, 26, 41, 53, 65, 82, 106, 130, 205, 265, 410, 530, 533, 689, 1066, 1378, 2173, 2665, 3445, 4346, 5330, 5557, 6890, 10865, 11114, 21730, 27785, 28249, 55570, 56498, 72241, 141245, 144482, 227837, 282490, 294521, 361205, 455674, 589042, 722410, 1139185, 1472605, 2278370, 2945210, 2961881, 3828773, 5923762, 7657546, 12075361, 14809405, 19143865, 24150722, 29618810, 38287730, 60376805, 120753610, 156979693, 313959386, 784898465, 1569796930]

約数ペア:

[(1, 1569796930), (2, 784898465), (5, 313959386), (10, 156979693), (13, 120753610), (26, 60376805), (41, 38287730), (53, 29618810), (65, 24150722), (82, 19143865), (106, 14809405), (130, 12075361), (205, 7657546), (265, 5923762), (410, 3828773), (530, 2961881), (533, 2945210), (689, 2278370), (1066, 1472605), (1378, 1139185), (2173, 722410), (2665, 589042), (3445, 455674), (4346, 361205), (5330, 294521), (5557, 282490), (6890, 227837), (10865, 144482), (11114, 141245), (21730, 72241), (27785, 56498), (28249, 55570)]