383735910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4001}}^1$

素因数の和:4173

約数の個数: 64

約数和(自身を含む): 968163840

約数和(自身を除く): 584427930

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 230, 278, 345, 417, 690, 695, 834, 1390, 2085, 3197, 4001, 4170, 6394, 8002, 9591, 12003, 15985, 19182, 20005, 24006, 31970, 40010, 47955, 60015, 92023, 95910, 120030, 184046, 276069, 460115, 552138, 556139, 920230, 1112278, 1380345, 1668417, 2760690, 2780695, 3336834, 5561390, 8342085, 12791197, 16684170, 25582394, 38373591, 63955985, 76747182, 127911970, 191867955, 383735910]

約数ペア:

[(1, 383735910), (2, 191867955), (3, 127911970), (5, 76747182), (6, 63955985), (10, 38373591), (15, 25582394), (23, 16684170), (30, 12791197), (46, 8342085), (69, 5561390), (115, 3336834), (138, 2780695), (139, 2760690), (230, 1668417), (278, 1380345), (345, 1112278), (417, 920230), (690, 556139), (695, 552138), (834, 460115), (1390, 276069), (2085, 184046), (3197, 120030), (4001, 95910), (4170, 92023), (6394, 60015), (8002, 47955), (9591, 40010), (12003, 31970), (15985, 24006), (19182, 20005)]