30623936

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4057

約数の個数: 56

約数和(自身を含む): 73554336

約数和(自身を除く): 42930400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 4021, 7616, 8042, 16084, 28147, 32168, 56294, 64336, 68357, 112588, 128672, 136714, 225176, 257344, 273428, 450352, 478499, 546856, 900704, 956998, 1093712, 1801408, 1913996, 2187424, 3827992, 4374848, 7655984, 15311968, 30623936]

約数ペア:

[(1, 30623936), (2, 15311968), (4, 7655984), (7, 4374848), (8, 3827992), (14, 2187424), (16, 1913996), (17, 1801408), (28, 1093712), (32, 956998), (34, 900704), (56, 546856), (64, 478499), (68, 450352), (112, 273428), (119, 257344), (136, 225176), (224, 136714), (238, 128672), (272, 112588), (448, 68357), (476, 64336), (544, 56294), (952, 32168), (1088, 28147), (1904, 16084), (3808, 8042), (4021, 7616)]