30969504

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:770

約数の個数: 72

約数和(自身を含む): 88687872

約数和(自身を除く): 57718368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 563, 573, 764, 1126, 1146, 1528, 1689, 1719, 2252, 2292, 3056, 3378, 3438, 4504, 4584, 5067, 6112, 6756, 6876, 9008, 9168, 10134, 13512, 13752, 18016, 18336, 20268, 27024, 27504, 40536, 54048, 55008, 81072, 107533, 162144, 215066, 322599, 430132, 645198, 860264, 967797, 1290396, 1720528, 1935594, 2580792, 3441056, 3871188, 5161584, 7742376, 10323168, 15484752, 30969504]

約数ペア:

[(1, 30969504), (2, 15484752), (3, 10323168), (4, 7742376), (6, 5161584), (8, 3871188), (9, 3441056), (12, 2580792), (16, 1935594), (18, 1720528), (24, 1290396), (32, 967797), (36, 860264), (48, 645198), (72, 430132), (96, 322599), (144, 215066), (191, 162144), (288, 107533), (382, 81072), (563, 55008), (573, 54048), (764, 40536), (1126, 27504), (1146, 27024), (1528, 20268), (1689, 18336), (1719, 18016), (2252, 13752), (2292, 13512), (3056, 10134), (3378, 9168), (3438, 9008), (4504, 6876), (4584, 6756), (5067, 6112)]