4295670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 10724400

約数和(自身を除く): 6428730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 149, 155, 186, 298, 310, 447, 465, 745, 894, 930, 961, 1490, 1922, 2235, 2883, 4470, 4619, 4805, 5766, 9238, 9610, 13857, 14415, 23095, 27714, 28830, 46190, 69285, 138570, 143189, 286378, 429567, 715945, 859134, 1431890, 2147835, 4295670]

約数ペア:

[(1, 4295670), (2, 2147835), (3, 1431890), (5, 859134), (6, 715945), (10, 429567), (15, 286378), (30, 143189), (31, 138570), (62, 69285), (93, 46190), (149, 28830), (155, 27714), (186, 23095), (298, 14415), (310, 13857), (447, 9610), (465, 9238), (745, 5766), (894, 4805), (930, 4619), (961, 4470), (1490, 2883), (1922, 2235)]