61729470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2758

約数の個数: 96

約数和(自身を含む): 182767104

約数和(自身を除く): 121037634

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 2711, 3795, 4554, 5422, 7590, 8133, 11385, 13555, 16266, 22770, 24399, 27110, 29821, 40665, 48798, 59642, 62353, 81330, 89463, 121995, 124706, 149105, 178926, 187059, 243990, 268389, 298210, 311765, 374118, 447315, 536778, 561177, 623530, 685883, 894630, 935295, 1122354, 1341945, 1371766, 1870590, 2057649, 2683890, 2805885, 3429415, 4115298, 5611770, 6172947, 6858830, 10288245, 12345894, 20576490, 30864735, 61729470]

約数ペア:

[(1, 61729470), (2, 30864735), (3, 20576490), (5, 12345894), (6, 10288245), (9, 6858830), (10, 6172947), (11, 5611770), (15, 4115298), (18, 3429415), (22, 2805885), (23, 2683890), (30, 2057649), (33, 1870590), (45, 1371766), (46, 1341945), (55, 1122354), (66, 935295), (69, 894630), (90, 685883), (99, 623530), (110, 561177), (115, 536778), (138, 447315), (165, 374118), (198, 311765), (207, 298210), (230, 268389), (253, 243990), (330, 187059), (345, 178926), (414, 149105), (495, 124706), (506, 121995), (690, 89463), (759, 81330), (990, 62353), (1035, 59642), (1265, 48798), (1518, 40665), (2070, 29821), (2277, 27110), (2530, 24399), (2711, 22770), (3795, 16266), (4554, 13555), (5422, 11385), (7590, 8133)]