30311064

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{20047}}^1$

素因数の和:20069

約数の個数: 64

約数和(自身を含む): 96230400

約数和(自身を除く): 65919336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 20047, 40094, 60141, 80188, 120282, 140329, 160376, 180423, 240564, 280658, 360846, 420987, 481128, 541269, 561316, 721692, 841974, 1082538, 1122632, 1262961, 1443384, 1683948, 2165076, 2525922, 3367896, 3788883, 4330152, 5051844, 7577766, 10103688, 15155532, 30311064]

約数ペア:

[(1, 30311064), (2, 15155532), (3, 10103688), (4, 7577766), (6, 5051844), (7, 4330152), (8, 3788883), (9, 3367896), (12, 2525922), (14, 2165076), (18, 1683948), (21, 1443384), (24, 1262961), (27, 1122632), (28, 1082538), (36, 841974), (42, 721692), (54, 561316), (56, 541269), (63, 481128), (72, 420987), (84, 360846), (108, 280658), (126, 240564), (168, 180423), (189, 160376), (216, 140329), (252, 120282), (378, 80188), (504, 60141), (756, 40094), (1512, 20047)]