30350804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 60418176

約数和(自身を除く): 30067372

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 103, 148, 181, 206, 362, 407, 412, 724, 814, 1133, 1628, 1991, 2266, 3811, 3982, 4532, 6697, 7622, 7964, 13394, 15244, 18643, 26788, 37286, 41921, 73667, 74572, 83842, 147334, 167684, 205073, 294668, 410146, 689791, 820292, 1379582, 2759164, 7587701, 15175402, 30350804]

約数ペア:

[(1, 30350804), (2, 15175402), (4, 7587701), (11, 2759164), (22, 1379582), (37, 820292), (44, 689791), (74, 410146), (103, 294668), (148, 205073), (181, 167684), (206, 147334), (362, 83842), (407, 74572), (412, 73667), (724, 41921), (814, 37286), (1133, 26788), (1628, 18643), (1991, 15244), (2266, 13394), (3811, 7964), (3982, 7622), (4532, 6697)]