30406552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 66044160

約数和(自身を除く): 35637608

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 83, 88, 92, 166, 181, 184, 253, 332, 362, 506, 664, 724, 913, 1012, 1448, 1826, 1909, 1991, 2024, 3652, 3818, 3982, 4163, 7304, 7636, 7964, 8326, 15023, 15272, 15928, 16652, 20999, 30046, 33304, 41998, 45793, 60092, 83996, 91586, 120184, 165253, 167992, 183172, 330506, 345529, 366344, 661012, 691058, 1322024, 1382116, 2764232, 3800819, 7601638, 15203276, 30406552]

約数ペア:

[(1, 30406552), (2, 15203276), (4, 7601638), (8, 3800819), (11, 2764232), (22, 1382116), (23, 1322024), (44, 691058), (46, 661012), (83, 366344), (88, 345529), (92, 330506), (166, 183172), (181, 167992), (184, 165253), (253, 120184), (332, 91586), (362, 83996), (506, 60092), (664, 45793), (724, 41998), (913, 33304), (1012, 30046), (1448, 20999), (1826, 16652), (1909, 15928), (1991, 15272), (2024, 15023), (3652, 8326), (3818, 7964), (3982, 7636), (4163, 7304)]