29489634

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 70739760

約数和(自身を除く): 41250126

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 163, 171, 207, 326, 342, 414, 437, 489, 529, 874, 978, 1058, 1311, 1467, 1587, 2622, 2934, 3097, 3174, 3749, 3933, 4761, 6194, 7498, 7866, 9291, 9522, 10051, 11247, 18582, 20102, 22494, 27873, 30153, 33741, 55746, 60306, 67482, 71231, 86227, 90459, 142462, 172454, 180918, 213693, 258681, 427386, 517362, 641079, 776043, 1282158, 1552086, 1638313, 3276626, 4914939, 9829878, 14744817, 29489634]

約数ペア:

[(1, 29489634), (2, 14744817), (3, 9829878), (6, 4914939), (9, 3276626), (18, 1638313), (19, 1552086), (23, 1282158), (38, 776043), (46, 641079), (57, 517362), (69, 427386), (114, 258681), (138, 213693), (163, 180918), (171, 172454), (207, 142462), (326, 90459), (342, 86227), (414, 71231), (437, 67482), (489, 60306), (529, 55746), (874, 33741), (978, 30153), (1058, 27873), (1311, 22494), (1467, 20102), (1587, 18582), (2622, 11247), (2934, 10051), (3097, 9522), (3174, 9291), (3749, 7866), (3933, 7498), (4761, 6194)]