30767550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 86244480

約数和(自身を除く): 55476930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 145, 150, 165, 174, 275, 290, 319, 330, 435, 550, 638, 643, 725, 825, 870, 957, 1286, 1450, 1595, 1650, 1914, 1929, 2175, 3190, 3215, 3858, 4350, 4785, 6430, 7073, 7975, 9570, 9645, 14146, 15950, 16075, 18647, 19290, 21219, 23925, 32150, 35365, 37294, 42438, 47850, 48225, 55941, 70730, 93235, 96450, 106095, 111882, 176825, 186470, 205117, 212190, 279705, 353650, 410234, 466175, 530475, 559410, 615351, 932350, 1025585, 1060950, 1230702, 1398525, 2051170, 2797050, 3076755, 5127925, 6153510, 10255850, 15383775, 30767550]

約数ペア:

[(1, 30767550), (2, 15383775), (3, 10255850), (5, 6153510), (6, 5127925), (10, 3076755), (11, 2797050), (15, 2051170), (22, 1398525), (25, 1230702), (29, 1060950), (30, 1025585), (33, 932350), (50, 615351), (55, 559410), (58, 530475), (66, 466175), (75, 410234), (87, 353650), (110, 279705), (145, 212190), (150, 205117), (165, 186470), (174, 176825), (275, 111882), (290, 106095), (319, 96450), (330, 93235), (435, 70730), (550, 55941), (638, 48225), (643, 47850), (725, 42438), (825, 37294), (870, 35365), (957, 32150), (1286, 23925), (1450, 21219), (1595, 19290), (1650, 18647), (1914, 16075), (1929, 15950), (2175, 14146), (3190, 9645), (3215, 9570), (3858, 7975), (4350, 7073), (4785, 6430)]