17914230

素因数分解:

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

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 48913920

約数和(自身を除く): 30999690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1543, 1935, 2322, 3086, 3870, 4629, 5805, 7715, 9258, 11610, 13887, 15430, 23145, 27774, 41661, 46290, 66349, 69435, 83322, 132698, 138870, 199047, 208305, 331745, 398094, 416610, 597141, 663490, 995235, 1194282, 1791423, 1990470, 2985705, 3582846, 5971410, 8957115, 17914230]

約数ペア:

[(1, 17914230), (2, 8957115), (3, 5971410), (5, 3582846), (6, 2985705), (9, 1990470), (10, 1791423), (15, 1194282), (18, 995235), (27, 663490), (30, 597141), (43, 416610), (45, 398094), (54, 331745), (86, 208305), (90, 199047), (129, 138870), (135, 132698), (215, 83322), (258, 69435), (270, 66349), (387, 46290), (430, 41661), (645, 27774), (774, 23145), (1161, 15430), (1290, 13887), (1543, 11610), (1935, 9258), (2322, 7715), (3086, 5805), (3870, 4629)]