29812536

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3570

約数の個数: 80

約数和(自身を含む): 89951400

約数和(自身を除く): 60138864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 3539, 4212, 7078, 8424, 10617, 14156, 21234, 28312, 31851, 42468, 46007, 63702, 84936, 92014, 95553, 127404, 138021, 184028, 191106, 254808, 276042, 286659, 368056, 382212, 414063, 552084, 573318, 764424, 828126, 1104168, 1146636, 1242189, 1656252, 2293272, 2484378, 3312504, 3726567, 4968756, 7453134, 9937512, 14906268, 29812536]

約数ペア:

[(1, 29812536), (2, 14906268), (3, 9937512), (4, 7453134), (6, 4968756), (8, 3726567), (9, 3312504), (12, 2484378), (13, 2293272), (18, 1656252), (24, 1242189), (26, 1146636), (27, 1104168), (36, 828126), (39, 764424), (52, 573318), (54, 552084), (72, 414063), (78, 382212), (81, 368056), (104, 286659), (108, 276042), (117, 254808), (156, 191106), (162, 184028), (216, 138021), (234, 127404), (312, 95553), (324, 92014), (351, 84936), (468, 63702), (648, 46007), (702, 42468), (936, 31851), (1053, 28312), (1404, 21234), (2106, 14156), (2808, 10617), (3539, 8424), (4212, 7078)]