4618620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2851}}^1$

素因数の和:2872

約数の個数: 60

約数和(自身を含む): 14493864

約数和(自身を除く): 9875244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2851, 5702, 8553, 11404, 14255, 17106, 25659, 28510, 34212, 42765, 51318, 57020, 76977, 85530, 102636, 128295, 153954, 171060, 230931, 256590, 307908, 384885, 461862, 513180, 769770, 923724, 1154655, 1539540, 2309310, 4618620]

約数ペア:

[(1, 4618620), (2, 2309310), (3, 1539540), (4, 1154655), (5, 923724), (6, 769770), (9, 513180), (10, 461862), (12, 384885), (15, 307908), (18, 256590), (20, 230931), (27, 171060), (30, 153954), (36, 128295), (45, 102636), (54, 85530), (60, 76977), (81, 57020), (90, 51318), (108, 42765), (135, 34212), (162, 28510), (180, 25659), (270, 17106), (324, 14255), (405, 11404), (540, 8553), (810, 5702), (1620, 2851)]