30841808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 63779400

約数和(自身を除く): 32937592

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 761, 1192, 1522, 2384, 2533, 3044, 5066, 6088, 10132, 12176, 12937, 20264, 25874, 40528, 51748, 103496, 113389, 206992, 226778, 453556, 907112, 1814224, 1927613, 3855226, 7710452, 15420904, 30841808]

約数ペア:

[(1, 30841808), (2, 15420904), (4, 7710452), (8, 3855226), (16, 1927613), (17, 1814224), (34, 907112), (68, 453556), (136, 226778), (149, 206992), (272, 113389), (298, 103496), (596, 51748), (761, 40528), (1192, 25874), (1522, 20264), (2384, 12937), (2533, 12176), (3044, 10132), (5066, 6088)]