1906050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 4812192

約数和(自身を除く): 2906142

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 131, 150, 194, 262, 291, 393, 485, 582, 655, 786, 970, 1310, 1455, 1965, 2425, 2910, 3275, 3930, 4850, 6550, 7275, 9825, 12707, 14550, 19650, 25414, 38121, 63535, 76242, 127070, 190605, 317675, 381210, 635350, 953025, 1906050]

約数ペア:

[(1, 1906050), (2, 953025), (3, 635350), (5, 381210), (6, 317675), (10, 190605), (15, 127070), (25, 76242), (30, 63535), (50, 38121), (75, 25414), (97, 19650), (131, 14550), (150, 12707), (194, 9825), (262, 7275), (291, 6550), (393, 4850), (485, 3930), (582, 3275), (655, 2910), (786, 2425), (970, 1965), (1310, 1455)]