2903022

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 6823440

約数和(自身を除く): 3920418

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 179, 306, 318, 358, 477, 537, 901, 954, 1074, 1611, 1802, 2703, 3043, 3222, 5406, 6086, 8109, 9129, 9487, 16218, 18258, 18974, 27387, 28461, 54774, 56922, 85383, 161279, 170766, 322558, 483837, 967674, 1451511, 2903022]

約数ペア:

[(1, 2903022), (2, 1451511), (3, 967674), (6, 483837), (9, 322558), (17, 170766), (18, 161279), (34, 85383), (51, 56922), (53, 54774), (102, 28461), (106, 27387), (153, 18974), (159, 18258), (179, 16218), (306, 9487), (318, 9129), (358, 8109), (477, 6086), (537, 5406), (901, 3222), (954, 3043), (1074, 2703), (1611, 1802)]