30706432

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 66225600

約数和(自身を除く): 35519168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 107, 118, 128, 152, 214, 236, 256, 304, 428, 472, 608, 856, 944, 1121, 1216, 1712, 1888, 2033, 2242, 2432, 3424, 3776, 4066, 4484, 4864, 6313, 6848, 7552, 8132, 8968, 12626, 13696, 15104, 16264, 17936, 25252, 27392, 32528, 35872, 50504, 65056, 71744, 101008, 119947, 130112, 143488, 202016, 239894, 260224, 286976, 404032, 479788, 520448, 808064, 959576, 1616128, 1919152, 3838304, 7676608, 15353216, 30706432]

約数ペア:

[(1, 30706432), (2, 15353216), (4, 7676608), (8, 3838304), (16, 1919152), (19, 1616128), (32, 959576), (38, 808064), (59, 520448), (64, 479788), (76, 404032), (107, 286976), (118, 260224), (128, 239894), (152, 202016), (214, 143488), (236, 130112), (256, 119947), (304, 101008), (428, 71744), (472, 65056), (608, 50504), (856, 35872), (944, 32528), (1121, 27392), (1216, 25252), (1712, 17936), (1888, 16264), (2033, 15104), (2242, 13696), (2432, 12626), (3424, 8968), (3776, 8132), (4066, 7552), (4484, 6848), (4864, 6313)]