177548130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1621}}^1$

素因数の和:2851

約数の個数: 48

約数和(自身を含む): 462289464

約数和(自身を除く): 284741334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1217, 1621, 2434, 3242, 3651, 4863, 6085, 7302, 8105, 9726, 10953, 12170, 14589, 16210, 18255, 21906, 24315, 29178, 36510, 48630, 54765, 72945, 109530, 145890, 1972757, 3945514, 5918271, 9863785, 11836542, 17754813, 19727570, 29591355, 35509626, 59182710, 88774065, 177548130]

約数ペア:

[(1, 177548130), (2, 88774065), (3, 59182710), (5, 35509626), (6, 29591355), (9, 19727570), (10, 17754813), (15, 11836542), (18, 9863785), (30, 5918271), (45, 3945514), (90, 1972757), (1217, 145890), (1621, 109530), (2434, 72945), (3242, 54765), (3651, 48630), (4863, 36510), (6085, 29178), (7302, 24315), (8105, 21906), (9726, 18255), (10953, 16210), (12170, 14589)]