6605390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 13444704

約数和(自身を除く): 6839314

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 103, 106, 110, 121, 206, 242, 265, 515, 530, 583, 605, 1030, 1133, 1166, 1210, 2266, 2915, 5459, 5665, 5830, 6413, 10918, 11330, 12463, 12826, 24926, 27295, 32065, 54590, 60049, 62315, 64130, 120098, 124630, 300245, 600490, 660539, 1321078, 3302695, 6605390]

約数ペア:

[(1, 6605390), (2, 3302695), (5, 1321078), (10, 660539), (11, 600490), (22, 300245), (53, 124630), (55, 120098), (103, 64130), (106, 62315), (110, 60049), (121, 54590), (206, 32065), (242, 27295), (265, 24926), (515, 12826), (530, 12463), (583, 11330), (605, 10918), (1030, 6413), (1133, 5830), (1166, 5665), (1210, 5459), (2266, 2915)]