3037100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:287

約数の個数: 54

約数和(自身を含む): 7272972

約数和(自身を除く): 4235872

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 251, 275, 484, 502, 550, 605, 1004, 1100, 1210, 1255, 2420, 2510, 2761, 3025, 5020, 5522, 6050, 6275, 11044, 12100, 12550, 13805, 25100, 27610, 30371, 55220, 60742, 69025, 121484, 138050, 151855, 276100, 303710, 607420, 759275, 1518550, 3037100]

約数ペア:

[(1, 3037100), (2, 1518550), (4, 759275), (5, 607420), (10, 303710), (11, 276100), (20, 151855), (22, 138050), (25, 121484), (44, 69025), (50, 60742), (55, 55220), (100, 30371), (110, 27610), (121, 25100), (220, 13805), (242, 12550), (251, 12100), (275, 11044), (484, 6275), (502, 6050), (550, 5522), (605, 5020), (1004, 3025), (1100, 2761), (1210, 2510), (1255, 2420)]