19293450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1063}}^1$

素因数の和:1100

約数の個数: 72

約数和(自身を含む): 52642464

約数和(自身を除く): 33349014

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1063, 1210, 1650, 1815, 2126, 3025, 3189, 3630, 5315, 6050, 6378, 9075, 10630, 11693, 15945, 18150, 23386, 26575, 31890, 35079, 53150, 58465, 70158, 79725, 116930, 128623, 159450, 175395, 257246, 292325, 350790, 385869, 584650, 643115, 771738, 876975, 1286230, 1753950, 1929345, 3215575, 3858690, 6431150, 9646725, 19293450]

約数ペア:

[(1, 19293450), (2, 9646725), (3, 6431150), (5, 3858690), (6, 3215575), (10, 1929345), (11, 1753950), (15, 1286230), (22, 876975), (25, 771738), (30, 643115), (33, 584650), (50, 385869), (55, 350790), (66, 292325), (75, 257246), (110, 175395), (121, 159450), (150, 128623), (165, 116930), (242, 79725), (275, 70158), (330, 58465), (363, 53150), (550, 35079), (605, 31890), (726, 26575), (825, 23386), (1063, 18150), (1210, 15945), (1650, 11693), (1815, 10630), (2126, 9075), (3025, 6378), (3189, 6050), (3630, 5315)]