2346210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 6177600

約数和(自身を除く): 3831390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 199, 262, 393, 398, 597, 655, 786, 995, 1179, 1194, 1310, 1791, 1965, 1990, 2358, 2985, 3582, 3930, 5895, 5970, 8955, 11790, 17910, 26069, 52138, 78207, 130345, 156414, 234621, 260690, 391035, 469242, 782070, 1173105, 2346210]

約数ペア:

[(1, 2346210), (2, 1173105), (3, 782070), (5, 469242), (6, 391035), (9, 260690), (10, 234621), (15, 156414), (18, 130345), (30, 78207), (45, 52138), (90, 26069), (131, 17910), (199, 11790), (262, 8955), (393, 5970), (398, 5895), (597, 3930), (655, 3582), (786, 2985), (995, 2358), (1179, 1990), (1194, 1965), (1310, 1791)]