54637050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28019}}^1$

素因数の和:28047

約数の個数: 48

約数和(自身を含む): 145928160

約数和(自身を除く): 91291110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 28019, 56038, 84057, 140095, 168114, 280190, 364247, 420285, 700475, 728494, 840570, 1092741, 1400950, 1821235, 2101425, 2185482, 3642470, 4202850, 5463705, 9106175, 10927410, 18212350, 27318525, 54637050]

約数ペア:

[(1, 54637050), (2, 27318525), (3, 18212350), (5, 10927410), (6, 9106175), (10, 5463705), (13, 4202850), (15, 3642470), (25, 2185482), (26, 2101425), (30, 1821235), (39, 1400950), (50, 1092741), (65, 840570), (75, 728494), (78, 700475), (130, 420285), (150, 364247), (195, 280190), (325, 168114), (390, 140095), (650, 84057), (975, 56038), (1950, 28019)]