21152803950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47006231}}^1$

素因数の和:47006249

約数の個数: 36

約数和(自身を含む): 56830534488

約数和(自身を除く): 35677730538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 47006231, 94012462, 141018693, 235031155, 282037386, 423056079, 470062310, 705093465, 846112158, 1175155775, 1410186930, 2115280395, 2350311550, 3525467325, 4230560790, 7050934650, 10576401975, 21152803950]

約数ペア:

[(1, 21152803950), (2, 10576401975), (3, 7050934650), (5, 4230560790), (6, 3525467325), (9, 2350311550), (10, 2115280395), (15, 1410186930), (18, 1175155775), (25, 846112158), (30, 705093465), (45, 470062310), (50, 423056079), (75, 282037386), (90, 235031155), (150, 141018693), (225, 94012462), (450, 47006231)]