28110830590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{183527}}^1$

素因数の和:183621

約数の個数: 48

約数和(自身を含む): 54765489312

約数和(自身を除く): 26654658722

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 289, 530, 578, 901, 1445, 1802, 2890, 4505, 9010, 15317, 30634, 76585, 153170, 183527, 367054, 917635, 1835270, 3119959, 6239918, 9726931, 15599795, 19453862, 31199590, 48634655, 53039303, 97269310, 106078606, 165357827, 265196515, 330715654, 530393030, 826789135, 1653578270, 2811083059, 5622166118, 14055415295, 28110830590]

約数ペア:

[(1, 28110830590), (2, 14055415295), (5, 5622166118), (10, 2811083059), (17, 1653578270), (34, 826789135), (53, 530393030), (85, 330715654), (106, 265196515), (170, 165357827), (265, 106078606), (289, 97269310), (530, 53039303), (578, 48634655), (901, 31199590), (1445, 19453862), (1802, 15599795), (2890, 9726931), (4505, 6239918), (9010, 3119959), (15317, 1835270), (30634, 917635), (76585, 367054), (153170, 183527)]