30372608

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 73436832

約数和(自身を除く): 43064224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 997, 1088, 1792, 1904, 1994, 2176, 3808, 3988, 4352, 6979, 7616, 7976, 13958, 15232, 15952, 16949, 27916, 30464, 31904, 33898, 55832, 63808, 67796, 111664, 118643, 127616, 135592, 223328, 237286, 255232, 271184, 446656, 474572, 542368, 893312, 949144, 1084736, 1786624, 1898288, 2169472, 3796576, 4338944, 7593152, 15186304, 30372608]

約数ペア:

[(1, 30372608), (2, 15186304), (4, 7593152), (7, 4338944), (8, 3796576), (14, 2169472), (16, 1898288), (17, 1786624), (28, 1084736), (32, 949144), (34, 893312), (56, 542368), (64, 474572), (68, 446656), (112, 271184), (119, 255232), (128, 237286), (136, 223328), (224, 135592), (238, 127616), (256, 118643), (272, 111664), (448, 67796), (476, 63808), (544, 55832), (896, 33898), (952, 31904), (997, 30464), (1088, 27916), (1792, 16949), (1904, 15952), (1994, 15232), (2176, 13958), (3808, 7976), (3988, 7616), (4352, 6979)]