128230710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{28307}}^1$

素因数の和:28468

約数の個数: 32

約数和(自身を含む): 309802752

約数和(自身を除く): 181572042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 28307, 56614, 84921, 141535, 169842, 283070, 424605, 849210, 4274357, 8548714, 12823071, 21371785, 25646142, 42743570, 64115355, 128230710]

約数ペア:

[(1, 128230710), (2, 64115355), (3, 42743570), (5, 25646142), (6, 21371785), (10, 12823071), (15, 8548714), (30, 4274357), (151, 849210), (302, 424605), (453, 283070), (755, 169842), (906, 141535), (1510, 84921), (2265, 56614), (4530, 28307)]