1949550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 4968432

約数和(自身を除く): 3018882

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 317, 410, 615, 634, 951, 1025, 1230, 1585, 1902, 2050, 3075, 3170, 4755, 6150, 7925, 9510, 12997, 15850, 23775, 25994, 38991, 47550, 64985, 77982, 129970, 194955, 324925, 389910, 649850, 974775, 1949550]

約数ペア:

[(1, 1949550), (2, 974775), (3, 649850), (5, 389910), (6, 324925), (10, 194955), (15, 129970), (25, 77982), (30, 64985), (41, 47550), (50, 38991), (75, 25994), (82, 23775), (123, 15850), (150, 12997), (205, 9510), (246, 7925), (317, 6150), (410, 4755), (615, 3170), (634, 3075), (951, 2050), (1025, 1902), (1230, 1585)]