270405630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3847}}^1$

素因数の和:3942

約数の個数: 96

約数和(自身を含む): 777973248

約数和(自身を除く): 507567618

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 781, 990, 1065, 1278, 1562, 2130, 2343, 3195, 3847, 3905, 4686, 6390, 7029, 7694, 7810, 11541, 11715, 14058, 19235, 23082, 23430, 34623, 35145, 38470, 42317, 57705, 69246, 70290, 84634, 115410, 126951, 173115, 211585, 253902, 273137, 346230, 380853, 423170, 546274, 634755, 761706, 819411, 1269510, 1365685, 1638822, 1904265, 2458233, 2731370, 3004507, 3808530, 4097055, 4916466, 6009014, 8194110, 9013521, 12291165, 15022535, 18027042, 24582330, 27040563, 30045070, 45067605, 54081126, 90135210, 135202815, 270405630]

約数ペア:

[(1, 270405630), (2, 135202815), (3, 90135210), (5, 54081126), (6, 45067605), (9, 30045070), (10, 27040563), (11, 24582330), (15, 18027042), (18, 15022535), (22, 12291165), (30, 9013521), (33, 8194110), (45, 6009014), (55, 4916466), (66, 4097055), (71, 3808530), (90, 3004507), (99, 2731370), (110, 2458233), (142, 1904265), (165, 1638822), (198, 1365685), (213, 1269510), (330, 819411), (355, 761706), (426, 634755), (495, 546274), (639, 423170), (710, 380853), (781, 346230), (990, 273137), (1065, 253902), (1278, 211585), (1562, 173115), (2130, 126951), (2343, 115410), (3195, 84634), (3847, 70290), (3905, 69246), (4686, 57705), (6390, 42317), (7029, 38470), (7694, 35145), (7810, 34623), (11541, 23430), (11715, 23082), (14058, 19235)]