29745954

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1581

約数の個数: 80

約数和(自身を含む): 80707968

約数和(自身を除く): 50962014

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 1543, 2142, 2754, 3086, 3213, 4629, 6426, 9258, 9639, 10801, 13887, 19278, 21602, 26231, 27774, 32403, 41661, 52462, 64806, 78693, 83322, 97209, 124983, 157386, 183617, 194418, 236079, 249966, 291627, 367234, 472158, 550851, 583254, 708237, 874881, 1101702, 1416474, 1652553, 1749762, 2124711, 3305106, 4249422, 4957659, 9915318, 14872977, 29745954]

約数ペア:

[(1, 29745954), (2, 14872977), (3, 9915318), (6, 4957659), (7, 4249422), (9, 3305106), (14, 2124711), (17, 1749762), (18, 1652553), (21, 1416474), (27, 1101702), (34, 874881), (42, 708237), (51, 583254), (54, 550851), (63, 472158), (81, 367234), (102, 291627), (119, 249966), (126, 236079), (153, 194418), (162, 183617), (189, 157386), (238, 124983), (306, 97209), (357, 83322), (378, 78693), (459, 64806), (567, 52462), (714, 41661), (918, 32403), (1071, 27774), (1134, 26231), (1377, 21602), (1543, 19278), (2142, 13887), (2754, 10801), (3086, 9639), (3213, 9258), (4629, 6426)]