305959332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{520339}}^1$

素因数の和:520360

約数の個数: 36

約数和(自身を含む): 830462640

約数和(自身を除く): 524503308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 520339, 1040678, 1561017, 2081356, 3122034, 3642373, 6244068, 7284746, 10927119, 14569492, 21854238, 25496611, 43708476, 50993222, 76489833, 101986444, 152979666, 305959332]

約数ペア:

[(1, 305959332), (2, 152979666), (3, 101986444), (4, 76489833), (6, 50993222), (7, 43708476), (12, 25496611), (14, 21854238), (21, 14569492), (28, 10927119), (42, 7284746), (49, 6244068), (84, 3642373), (98, 3122034), (147, 2081356), (196, 1561017), (294, 1040678), (588, 520339)]