300148974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2341}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 690515280

約数和(自身を除く): 390366306

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 419, 838, 1257, 2341, 2514, 3771, 4682, 7023, 7123, 7542, 14046, 14246, 21069, 21369, 39797, 42138, 42738, 64107, 79594, 119391, 128214, 238782, 358173, 716346, 980879, 1961758, 2942637, 5885274, 8827911, 16674943, 17655822, 33349886, 50024829, 100049658, 150074487, 300148974]

約数ペア:

[(1, 300148974), (2, 150074487), (3, 100049658), (6, 50024829), (9, 33349886), (17, 17655822), (18, 16674943), (34, 8827911), (51, 5885274), (102, 2942637), (153, 1961758), (306, 980879), (419, 716346), (838, 358173), (1257, 238782), (2341, 128214), (2514, 119391), (3771, 79594), (4682, 64107), (7023, 42738), (7123, 42138), (7542, 39797), (14046, 21369), (14246, 21069)]