2200230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 6091200

約数和(自身を除く): 3890970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 281, 290, 435, 522, 562, 783, 843, 870, 1305, 1405, 1566, 1686, 2529, 2610, 2810, 3915, 4215, 5058, 7587, 7830, 8149, 8430, 12645, 15174, 16298, 24447, 25290, 37935, 40745, 48894, 73341, 75870, 81490, 122235, 146682, 220023, 244470, 366705, 440046, 733410, 1100115, 2200230]

約数ペア:

[(1, 2200230), (2, 1100115), (3, 733410), (5, 440046), (6, 366705), (9, 244470), (10, 220023), (15, 146682), (18, 122235), (27, 81490), (29, 75870), (30, 73341), (45, 48894), (54, 40745), (58, 37935), (87, 25290), (90, 24447), (135, 16298), (145, 15174), (174, 12645), (261, 8430), (270, 8149), (281, 7830), (290, 7587), (435, 5058), (522, 4215), (562, 3915), (783, 2810), (843, 2610), (870, 2529), (1305, 1686), (1405, 1566)]