2912995150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{5623}}^1$

素因数の和:6445

約数の個数: 48

約数和(自身を含む): 5843313504

約数和(自身を除く): 2930318354

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 797, 1594, 3985, 5623, 7970, 10361, 11246, 19925, 20722, 28115, 39850, 51805, 56230, 73099, 103610, 140575, 146198, 259025, 281150, 365495, 518050, 730990, 1827475, 3654950, 4481531, 8963062, 22407655, 44815310, 58259903, 112038275, 116519806, 224076550, 291299515, 582599030, 1456497575, 2912995150]

約数ペア:

[(1, 2912995150), (2, 1456497575), (5, 582599030), (10, 291299515), (13, 224076550), (25, 116519806), (26, 112038275), (50, 58259903), (65, 44815310), (130, 22407655), (325, 8963062), (650, 4481531), (797, 3654950), (1594, 1827475), (3985, 730990), (5623, 518050), (7970, 365495), (10361, 281150), (11246, 259025), (19925, 146198), (20722, 140575), (28115, 103610), (39850, 73099), (51805, 56230)]