2480459970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{12251}}^1$

素因数の和:12675

約数の個数: 64

約数和(自身を含む): 6319679616

約数和(自身を除く): 3839219646

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 397, 510, 794, 1191, 1985, 2382, 3970, 5955, 6749, 11910, 12251, 13498, 20247, 24502, 33745, 36753, 40494, 61255, 67490, 73506, 101235, 122510, 183765, 202470, 208267, 367530, 416534, 624801, 1041335, 1249602, 2082670, 3124005, 4863647, 6248010, 9727294, 14590941, 24318235, 29181882, 48636470, 72954705, 82681999, 145909410, 165363998, 248045997, 413409995, 496091994, 826819990, 1240229985, 2480459970]

約数ペア:

[(1, 2480459970), (2, 1240229985), (3, 826819990), (5, 496091994), (6, 413409995), (10, 248045997), (15, 165363998), (17, 145909410), (30, 82681999), (34, 72954705), (51, 48636470), (85, 29181882), (102, 24318235), (170, 14590941), (255, 9727294), (397, 6248010), (510, 4863647), (794, 3124005), (1191, 2082670), (1985, 1249602), (2382, 1041335), (3970, 624801), (5955, 416534), (6749, 367530), (11910, 208267), (12251, 202470), (13498, 183765), (20247, 122510), (24502, 101235), (33745, 73506), (36753, 67490), (40494, 61255)]