54725370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{751}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 150736896

約数和(自身を除く): 96011526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 347, 694, 751, 1041, 1502, 1735, 2082, 2253, 2429, 3470, 3755, 4506, 4858, 5205, 5257, 7287, 7510, 10410, 10514, 11265, 12145, 14574, 15771, 22530, 24290, 26285, 31542, 36435, 52570, 72870, 78855, 157710, 260597, 521194, 781791, 1302985, 1563582, 1824179, 2605970, 3648358, 3908955, 5472537, 7817910, 9120895, 10945074, 18241790, 27362685, 54725370]

約数ペア:

[(1, 54725370), (2, 27362685), (3, 18241790), (5, 10945074), (6, 9120895), (7, 7817910), (10, 5472537), (14, 3908955), (15, 3648358), (21, 2605970), (30, 1824179), (35, 1563582), (42, 1302985), (70, 781791), (105, 521194), (210, 260597), (347, 157710), (694, 78855), (751, 72870), (1041, 52570), (1502, 36435), (1735, 31542), (2082, 26285), (2253, 24290), (2429, 22530), (3470, 15771), (3755, 14574), (4506, 12145), (4858, 11265), (5205, 10514), (5257, 10410), (7287, 7510)]