57273570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8963}}^1$

素因数の和:9047

約数の個数: 48

約数和(自身を含む): 151025472

約数和(自身を除く): 93751902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 8963, 17926, 26889, 44815, 53778, 80667, 89630, 134445, 161334, 268890, 403335, 636373, 806670, 1272746, 1909119, 3181865, 3818238, 5727357, 6363730, 9545595, 11454714, 19091190, 28636785, 57273570]

約数ペア:

[(1, 57273570), (2, 28636785), (3, 19091190), (5, 11454714), (6, 9545595), (9, 6363730), (10, 5727357), (15, 3818238), (18, 3181865), (30, 1909119), (45, 1272746), (71, 806670), (90, 636373), (142, 403335), (213, 268890), (355, 161334), (426, 134445), (639, 89630), (710, 80667), (1065, 53778), (1278, 44815), (2130, 26889), (3195, 17926), (6390, 8963)]