30653784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{60821}}^1$

素因数の和:60840

約数の個数: 48

約数和(自身を含む): 94882320

約数和(自身を除く): 64228536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 60821, 121642, 182463, 243284, 364926, 425747, 486568, 547389, 729852, 851494, 1094778, 1277241, 1459704, 1702988, 2189556, 2554482, 3405976, 3831723, 4379112, 5108964, 7663446, 10217928, 15326892, 30653784]

約数ペア:

[(1, 30653784), (2, 15326892), (3, 10217928), (4, 7663446), (6, 5108964), (7, 4379112), (8, 3831723), (9, 3405976), (12, 2554482), (14, 2189556), (18, 1702988), (21, 1459704), (24, 1277241), (28, 1094778), (36, 851494), (42, 729852), (56, 547389), (63, 486568), (72, 425747), (84, 364926), (126, 243284), (168, 182463), (252, 121642), (504, 60821)]