30874284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13613}}^1$

素因数の和:13636

約数の個数: 60

約数和(自身を含む): 92248464

約数和(自身を除く): 61374180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 13613, 27226, 40839, 54452, 81678, 95291, 122517, 163356, 190582, 245034, 285873, 367551, 381164, 490068, 571746, 735102, 857619, 1102653, 1143492, 1470204, 1715238, 2205306, 2572857, 3430476, 4410612, 5145714, 7718571, 10291428, 15437142, 30874284]

約数ペア:

[(1, 30874284), (2, 15437142), (3, 10291428), (4, 7718571), (6, 5145714), (7, 4410612), (9, 3430476), (12, 2572857), (14, 2205306), (18, 1715238), (21, 1470204), (27, 1143492), (28, 1102653), (36, 857619), (42, 735102), (54, 571746), (63, 490068), (81, 381164), (84, 367551), (108, 285873), (126, 245034), (162, 190582), (189, 163356), (252, 122517), (324, 95291), (378, 81678), (567, 54452), (756, 40839), (1134, 27226), (2268, 13613)]