30049982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 50712480

約数和(自身を除く): 20662498

約数列:

[1, 2, 17, 19, 34, 38, 181, 257, 323, 362, 514, 646, 3077, 3439, 4369, 4883, 6154, 6878, 8738, 9766, 46517, 58463, 83011, 93034, 116926, 166022, 790789, 883823, 1581578, 1767646, 15024991, 30049982]

約数ペア:

[(1, 30049982), (2, 15024991), (17, 1767646), (19, 1581578), (34, 883823), (38, 790789), (181, 166022), (257, 116926), (323, 93034), (362, 83011), (514, 58463), (646, 46517), (3077, 9766), (3439, 8738), (4369, 6878), (4883, 6154)]