29857050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1604

約数の個数: 72

約数和(自身を含む): 82134624

約数和(自身を除く): 52277574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1543, 1935, 2150, 3086, 3225, 3870, 4629, 6450, 7715, 9258, 9675, 13887, 15430, 19350, 23145, 27774, 38575, 46290, 66349, 69435, 77150, 115725, 132698, 138870, 199047, 231450, 331745, 347175, 398094, 597141, 663490, 694350, 995235, 1194282, 1658725, 1990470, 2985705, 3317450, 4976175, 5971410, 9952350, 14928525, 29857050]

約数ペア:

[(1, 29857050), (2, 14928525), (3, 9952350), (5, 5971410), (6, 4976175), (9, 3317450), (10, 2985705), (15, 1990470), (18, 1658725), (25, 1194282), (30, 995235), (43, 694350), (45, 663490), (50, 597141), (75, 398094), (86, 347175), (90, 331745), (129, 231450), (150, 199047), (215, 138870), (225, 132698), (258, 115725), (387, 77150), (430, 69435), (450, 66349), (645, 46290), (774, 38575), (1075, 27774), (1290, 23145), (1543, 19350), (1935, 15430), (2150, 13887), (3086, 9675), (3225, 9258), (3870, 7715), (4629, 6450)]