30629648

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16087}}^1$

素因数の和:16119

約数の個数: 40

約数和(自身を含む): 71816832

約数和(自身を除く): 41187184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 16087, 32174, 64348, 112609, 128696, 225218, 257392, 273479, 450436, 546958, 900872, 1093916, 1801744, 1914353, 2187832, 3828706, 4375664, 7657412, 15314824, 30629648]

約数ペア:

[(1, 30629648), (2, 15314824), (4, 7657412), (7, 4375664), (8, 3828706), (14, 2187832), (16, 1914353), (17, 1801744), (28, 1093916), (34, 900872), (56, 546958), (68, 450436), (112, 273479), (119, 257392), (136, 225218), (238, 128696), (272, 112609), (476, 64348), (952, 32174), (1904, 16087)]