348159780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17117}}^1$

素因数の和:17245

約数の個数: 72

約数和(自身を含む): 1065492792

約数和(自身を除く): 717333012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 17117, 20340, 34234, 51351, 68468, 85585, 102702, 154053, 171170, 205404, 256755, 308106, 342340, 513510, 616212, 770265, 1027020, 1540530, 1934221, 3081060, 3868442, 5802663, 7736884, 9671105, 11605326, 17407989, 19342210, 23210652, 29013315, 34815978, 38684420, 58026630, 69631956, 87039945, 116053260, 174079890, 348159780]

約数ペア:

[(1, 348159780), (2, 174079890), (3, 116053260), (4, 87039945), (5, 69631956), (6, 58026630), (9, 38684420), (10, 34815978), (12, 29013315), (15, 23210652), (18, 19342210), (20, 17407989), (30, 11605326), (36, 9671105), (45, 7736884), (60, 5802663), (90, 3868442), (113, 3081060), (180, 1934221), (226, 1540530), (339, 1027020), (452, 770265), (565, 616212), (678, 513510), (1017, 342340), (1130, 308106), (1356, 256755), (1695, 205404), (2034, 171170), (2260, 154053), (3390, 102702), (4068, 85585), (5085, 68468), (6780, 51351), (10170, 34234), (17117, 20340)]