54678610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 115404480

約数和(自身を除く): 60725870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 490, 739, 755, 1057, 1478, 1510, 2114, 3695, 5173, 5285, 7390, 7399, 10346, 10570, 14798, 25865, 36211, 36995, 51730, 72422, 73990, 111589, 181055, 223178, 362110, 557945, 781123, 1115890, 1562246, 3905615, 5467861, 7811230, 10935722, 27339305, 54678610]

約数ペア:

[(1, 54678610), (2, 27339305), (5, 10935722), (7, 7811230), (10, 5467861), (14, 3905615), (35, 1562246), (49, 1115890), (70, 781123), (98, 557945), (151, 362110), (245, 223178), (302, 181055), (490, 111589), (739, 73990), (755, 72422), (1057, 51730), (1478, 36995), (1510, 36211), (2114, 25865), (3695, 14798), (5173, 10570), (5285, 10346), (7390, 7399)]