30739914

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 71233344

約数和(自身を除く): 40493430

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1811, 1886, 2829, 3622, 5433, 5658, 8487, 10866, 16299, 16974, 32598, 41653, 74251, 83306, 124959, 148502, 222753, 249918, 374877, 445506, 668259, 749754, 1336518, 1707773, 3415546, 5123319, 10246638, 15369957, 30739914]

約数ペア:

[(1, 30739914), (2, 15369957), (3, 10246638), (6, 5123319), (9, 3415546), (18, 1707773), (23, 1336518), (41, 749754), (46, 668259), (69, 445506), (82, 374877), (123, 249918), (138, 222753), (207, 148502), (246, 124959), (369, 83306), (414, 74251), (738, 41653), (943, 32598), (1811, 16974), (1886, 16299), (2829, 10866), (3622, 8487), (5433, 5658)]