171391710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{116593}}^1$

素因数の和:116617

約数の個数: 48

約数和(自身を含む): 478501776

約数和(自身を除く): 307110066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 116593, 233186, 349779, 582965, 699558, 816151, 1165930, 1632302, 1748895, 2448453, 3497790, 4080755, 4896906, 5713057, 8161510, 11426114, 12242265, 17139171, 24484530, 28565285, 34278342, 57130570, 85695855, 171391710]

約数ペア:

[(1, 171391710), (2, 85695855), (3, 57130570), (5, 34278342), (6, 28565285), (7, 24484530), (10, 17139171), (14, 12242265), (15, 11426114), (21, 8161510), (30, 5713057), (35, 4896906), (42, 4080755), (49, 3497790), (70, 2448453), (98, 1748895), (105, 1632302), (147, 1165930), (210, 816151), (245, 699558), (294, 582965), (490, 349779), (735, 233186), (1470, 116593)]