30177288

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18223}}^1$

素因数の和:18258

約数の個数: 48

約数和(自身を含む): 85288320

約数和(自身を除く): 55111032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 18223, 36446, 54669, 72892, 109338, 145784, 164007, 218676, 328014, 419129, 437352, 656028, 838258, 1257387, 1312056, 1676516, 2514774, 3353032, 3772161, 5029548, 7544322, 10059096, 15088644, 30177288]

約数ペア:

[(1, 30177288), (2, 15088644), (3, 10059096), (4, 7544322), (6, 5029548), (8, 3772161), (9, 3353032), (12, 2514774), (18, 1676516), (23, 1312056), (24, 1257387), (36, 838258), (46, 656028), (69, 437352), (72, 419129), (92, 328014), (138, 218676), (184, 164007), (207, 145784), (276, 109338), (414, 72892), (552, 54669), (828, 36446), (1656, 18223)]