29533518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 81100800

約数和(自身を除く): 51567282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 43, 46, 54, 63, 69, 79, 86, 126, 129, 138, 158, 161, 189, 207, 237, 258, 301, 322, 378, 387, 414, 474, 483, 553, 602, 621, 711, 774, 903, 966, 989, 1106, 1161, 1242, 1422, 1449, 1659, 1806, 1817, 1978, 2133, 2322, 2709, 2898, 2967, 3318, 3397, 3634, 4266, 4347, 4977, 5418, 5451, 5934, 6794, 6923, 8127, 8694, 8901, 9954, 10191, 10902, 12719, 13846, 14931, 16254, 16353, 17802, 20382, 20769, 23779, 25438, 26703, 29862, 30573, 32706, 38157, 41538, 47558, 49059, 53406, 61146, 62307, 71337, 76314, 78131, 91719, 98118, 114471, 124614, 142674, 156262, 183438, 186921, 214011, 228942, 234393, 343413, 373842, 428022, 468786, 546917, 642033, 686826, 703179, 1093834, 1284066, 1406358, 1640751, 2109537, 3281502, 4219074, 4922253, 9844506, 14766759, 29533518]

約数ペア:

[(1, 29533518), (2, 14766759), (3, 9844506), (6, 4922253), (7, 4219074), (9, 3281502), (14, 2109537), (18, 1640751), (21, 1406358), (23, 1284066), (27, 1093834), (42, 703179), (43, 686826), (46, 642033), (54, 546917), (63, 468786), (69, 428022), (79, 373842), (86, 343413), (126, 234393), (129, 228942), (138, 214011), (158, 186921), (161, 183438), (189, 156262), (207, 142674), (237, 124614), (258, 114471), (301, 98118), (322, 91719), (378, 78131), (387, 76314), (414, 71337), (474, 62307), (483, 61146), (553, 53406), (602, 49059), (621, 47558), (711, 41538), (774, 38157), (903, 32706), (966, 30573), (989, 29862), (1106, 26703), (1161, 25438), (1242, 23779), (1422, 20769), (1449, 20382), (1659, 17802), (1806, 16353), (1817, 16254), (1978, 14931), (2133, 13846), (2322, 12719), (2709, 10902), (2898, 10191), (2967, 9954), (3318, 8901), (3397, 8694), (3634, 8127), (4266, 6923), (4347, 6794), (4977, 5934), (5418, 5451)]