2256030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3581}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 6705504

約数和(自身を除く): 4449474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3581, 7162, 10743, 17905, 21486, 25067, 32229, 35810, 50134, 53715, 64458, 75201, 107430, 125335, 150402, 161145, 225603, 250670, 322290, 376005, 451206, 752010, 1128015, 2256030]

約数ペア:

[(1, 2256030), (2, 1128015), (3, 752010), (5, 451206), (6, 376005), (7, 322290), (9, 250670), (10, 225603), (14, 161145), (15, 150402), (18, 125335), (21, 107430), (30, 75201), (35, 64458), (42, 53715), (45, 50134), (63, 35810), (70, 32229), (90, 25067), (105, 21486), (126, 17905), (210, 10743), (315, 7162), (630, 3581)]