30477568

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 67697280

約数和(自身を除く): 37219712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 137, 158, 176, 256, 274, 316, 352, 548, 632, 704, 869, 1096, 1264, 1408, 1507, 1738, 2192, 2528, 2816, 3014, 3476, 4384, 5056, 6028, 6952, 8768, 10112, 10823, 12056, 13904, 17536, 20224, 21646, 24112, 27808, 35072, 43292, 48224, 55616, 86584, 96448, 111232, 119053, 173168, 192896, 222464, 238106, 346336, 385792, 476212, 692672, 952424, 1385344, 1904848, 2770688, 3809696, 7619392, 15238784, 30477568]

約数ペア:

[(1, 30477568), (2, 15238784), (4, 7619392), (8, 3809696), (11, 2770688), (16, 1904848), (22, 1385344), (32, 952424), (44, 692672), (64, 476212), (79, 385792), (88, 346336), (128, 238106), (137, 222464), (158, 192896), (176, 173168), (256, 119053), (274, 111232), (316, 96448), (352, 86584), (548, 55616), (632, 48224), (704, 43292), (869, 35072), (1096, 27808), (1264, 24112), (1408, 21646), (1507, 20224), (1738, 17536), (2192, 13904), (2528, 12056), (2816, 10823), (3014, 10112), (3476, 8768), (4384, 6952), (5056, 6028)]