34285940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7757}}^1$

素因数の和:7796

約数の個数: 48

約数和(自身を含む): 82110672

約数和(自身を除く): 47824732

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 7757, 15514, 31028, 38785, 77570, 100841, 131869, 155140, 201682, 263738, 403364, 504205, 527476, 659345, 1008410, 1318690, 1714297, 2016820, 2637380, 3428594, 6857188, 8571485, 17142970, 34285940]

約数ペア:

[(1, 34285940), (2, 17142970), (4, 8571485), (5, 6857188), (10, 3428594), (13, 2637380), (17, 2016820), (20, 1714297), (26, 1318690), (34, 1008410), (52, 659345), (65, 527476), (68, 504205), (85, 403364), (130, 263738), (170, 201682), (221, 155140), (260, 131869), (340, 100841), (442, 77570), (884, 38785), (1105, 31028), (2210, 15514), (4420, 7757)]