7968330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 22239360

約数和(自身を除く): 14271030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 43, 45, 58, 71, 86, 87, 90, 129, 142, 145, 174, 213, 215, 258, 261, 290, 355, 387, 426, 430, 435, 522, 639, 645, 710, 774, 870, 1065, 1247, 1278, 1290, 1305, 1935, 2059, 2130, 2494, 2610, 3053, 3195, 3741, 3870, 4118, 6106, 6177, 6235, 6390, 7482, 9159, 10295, 11223, 12354, 12470, 15265, 18318, 18531, 18705, 20590, 22446, 27477, 30530, 30885, 37062, 37410, 45795, 54954, 56115, 61770, 88537, 91590, 92655, 112230, 137385, 177074, 185310, 265611, 274770, 442685, 531222, 796833, 885370, 1328055, 1593666, 2656110, 3984165, 7968330]

約数ペア:

[(1, 7968330), (2, 3984165), (3, 2656110), (5, 1593666), (6, 1328055), (9, 885370), (10, 796833), (15, 531222), (18, 442685), (29, 274770), (30, 265611), (43, 185310), (45, 177074), (58, 137385), (71, 112230), (86, 92655), (87, 91590), (90, 88537), (129, 61770), (142, 56115), (145, 54954), (174, 45795), (213, 37410), (215, 37062), (258, 30885), (261, 30530), (290, 27477), (355, 22446), (387, 20590), (426, 18705), (430, 18531), (435, 18318), (522, 15265), (639, 12470), (645, 12354), (710, 11223), (774, 10295), (870, 9159), (1065, 7482), (1247, 6390), (1278, 6235), (1290, 6177), (1305, 6106), (1935, 4118), (2059, 3870), (2130, 3741), (2494, 3195), (2610, 3053)]