1021913670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{33827}}^1$

素因数の和:33909

約数の個数: 64

約数和(自身を含む): 2630465280

約数和(自身を除く): 1608551610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 530, 570, 795, 1007, 1590, 2014, 3021, 5035, 6042, 10070, 15105, 30210, 33827, 67654, 101481, 169135, 202962, 338270, 507405, 642713, 1014810, 1285426, 1792831, 1928139, 3213565, 3585662, 3856278, 5378493, 6427130, 8964155, 9640695, 10756986, 17928310, 19281390, 26892465, 34063789, 53784930, 68127578, 102191367, 170318945, 204382734, 340637890, 510956835, 1021913670]

約数ペア:

[(1, 1021913670), (2, 510956835), (3, 340637890), (5, 204382734), (6, 170318945), (10, 102191367), (15, 68127578), (19, 53784930), (30, 34063789), (38, 26892465), (53, 19281390), (57, 17928310), (95, 10756986), (106, 9640695), (114, 8964155), (159, 6427130), (190, 5378493), (265, 3856278), (285, 3585662), (318, 3213565), (530, 1928139), (570, 1792831), (795, 1285426), (1007, 1014810), (1590, 642713), (2014, 507405), (3021, 338270), (5035, 202962), (6042, 169135), (10070, 101481), (15105, 67654), (30210, 33827)]