1171184650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3797}}^1$

素因数の和:4039

約数の個数: 48

約数和(自身を含む): 2260569600

約数和(自身を除く): 1089384950

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 199, 310, 398, 775, 995, 1550, 1990, 3797, 4975, 6169, 7594, 9950, 12338, 18985, 30845, 37970, 61690, 94925, 117707, 154225, 189850, 235414, 308450, 588535, 755603, 1177070, 1511206, 2942675, 3778015, 5885350, 7556030, 18890075, 23423693, 37780150, 46847386, 117118465, 234236930, 585592325, 1171184650]

約数ペア:

[(1, 1171184650), (2, 585592325), (5, 234236930), (10, 117118465), (25, 46847386), (31, 37780150), (50, 23423693), (62, 18890075), (155, 7556030), (199, 5885350), (310, 3778015), (398, 2942675), (775, 1511206), (995, 1177070), (1550, 755603), (1990, 588535), (3797, 308450), (4975, 235414), (6169, 189850), (7594, 154225), (9950, 117707), (12338, 94925), (18985, 61690), (30845, 37970)]