30411776

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1784

約数の個数: 44

約数和(自身を含む): 64406808

約数和(自身を除く): 33995032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1747, 2176, 3494, 4352, 6988, 8704, 13976, 17408, 27952, 29699, 55904, 59398, 111808, 118796, 223616, 237592, 447232, 475184, 894464, 950368, 1788928, 1900736, 3801472, 7602944, 15205888, 30411776]

約数ペア:

[(1, 30411776), (2, 15205888), (4, 7602944), (8, 3801472), (16, 1900736), (17, 1788928), (32, 950368), (34, 894464), (64, 475184), (68, 447232), (128, 237592), (136, 223616), (256, 118796), (272, 111808), (512, 59398), (544, 55904), (1024, 29699), (1088, 27952), (1747, 17408), (2176, 13976), (3494, 8704), (4352, 6988)]