30172716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 90478080

約数和(自身を除く): 60305364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 321, 373, 378, 428, 642, 746, 749, 756, 963, 1119, 1284, 1492, 1498, 1926, 2238, 2247, 2611, 2889, 2996, 3357, 3852, 4476, 4494, 5222, 5778, 6714, 6741, 7833, 8988, 10071, 10444, 11556, 13428, 13482, 15666, 20142, 20223, 23499, 26964, 31332, 39911, 40284, 40446, 46998, 70497, 79822, 80892, 93996, 119733, 140994, 159644, 239466, 279377, 281988, 359199, 478932, 558754, 718398, 838131, 1077597, 1117508, 1436796, 1676262, 2155194, 2514393, 3352524, 4310388, 5028786, 7543179, 10057572, 15086358, 30172716]

約数ペア:

[(1, 30172716), (2, 15086358), (3, 10057572), (4, 7543179), (6, 5028786), (7, 4310388), (9, 3352524), (12, 2514393), (14, 2155194), (18, 1676262), (21, 1436796), (27, 1117508), (28, 1077597), (36, 838131), (42, 718398), (54, 558754), (63, 478932), (84, 359199), (107, 281988), (108, 279377), (126, 239466), (189, 159644), (214, 140994), (252, 119733), (321, 93996), (373, 80892), (378, 79822), (428, 70497), (642, 46998), (746, 40446), (749, 40284), (756, 39911), (963, 31332), (1119, 26964), (1284, 23499), (1492, 20223), (1498, 20142), (1926, 15666), (2238, 13482), (2247, 13428), (2611, 11556), (2889, 10444), (2996, 10071), (3357, 8988), (3852, 7833), (4476, 6741), (4494, 6714), (5222, 5778)]